| 1401 | flexible | If something is flexible, then it can bend easily without breaking. |
| 1402 | flip | To flip means to press a switch quickly to turn it on or off. |
| 1403 | float | To float is to move on top of water without sinking. |
| 1404 | flock | To flock means to gather in one place. |
| 1405 | flood | A flood is an event in which water covers an area that is usually dry. |
| 1406 | flour | Flour is a powder made from plants that is used to make foods like bread. |
| 1407 | flourish | To flourish means to do very well and be in an excellent condition. |
| 1408 | flow | To flow is to move easily and continuously in one direction. |
| 1409 | flower | A flower is the colored part of a plant. |
| 1410 | fluent | If someone is fluent in a language, then they are able to speak it very well. |
| 1411 | fluid | If something is fluid, it is smooth and moves gracefully. |
| 1412 | flush | To flush means the face becomes red due to heat, illness, or emotion. |
| 1413 | focus | To focus on something is to think about it and pay attention to it. |
| 1414 | foe | A foe is an enemy or opponent. |
| 1415 | fog | Fog is a thick cloud that is near the ground or water. |
| 1416 | folklore | Folklore is the collection of beliefs and stories of a culture. |
| 1417 | fond | To be fond of something means to cherish or like it. |
| 1418 | food | Food is things people and animals eat. |
| 1419 | football | Football is a sport with eleven members and an oval-shaped ball. |
| 1420 | forbid | To forbid means to order someone not to do something. |
| 1421 | force | Force is a person’s strength or power. |
| 1422 | forecast | A forecast is an idea about what the weather will be like in the future. |
| 1423 | forefinger | The forefinger is the finger between one’s thumb and middle finger. |
| 1424 | foreign | Something foreign is something we are not used to. |
| 1425 | foresee | To foresee something is to know about it before it happens. |
| 1426 | forever | We use forever in place of “for all future time” or “for a very long time.” |
| 1427 | forge | To forge is to make or produce, especially with difficulty. |
| 1428 | forgive | To forgive someone is to stop being angry with them. |
| 1429 | form | To form is to make or to shape something. |
| 1430 | formal | A formal thing is official or serious. |
| 1431 | formation | A formation is the way that something is made. |
| 1432 | former | Former describes something that used to be but is not anymore. |
| 1433 | forthcoming | If something is forthcoming, then it is about to happen in the future. |
| 1434 | fortunate | If you are fortunate, you are lucky. |
| 1435 | fortune | Fortune means the things that happen but are not controlled by a person. |
| 1436 | forum | A forum is an open public place in which meetings are held. |
| 1437 | forward | If you move forward, you move in the direction in front of you. |
| 1438 | fossil | A fossil is the hard remains of a prehistoric animal or plant. |
| 1439 | foster | To foster is to help a skill, feeling, or idea develop over a period of time. |
| 1440 | foul | If something is foul, then it is very unpleasant. |
| 1441 | found | To found a company or organization means to start it. |
| 1442 | foundation | A foundation is a group that provides money for research. |
| 1443 | fountain | A fountain is a source of water made by people. |
| 1444 | fraction | A fraction is a small part of something. |
| 1445 | fracture | A fracture is a crack or break in something. |
| 1446 | fragile | When people or things are fragile, they are not strong and can be damaged easily. |
| 1447 | fragment | A fragment is a small part of something. |
| 1448 | frame | A frame is a border for a picture or mirror. |
| 1449 | framework | A framework is a set of rules or ideas that people use to solve problems. |
| 1450 | franchise | A franchise is the right to sell another company’s products or services in a particular area. |
| 1451 | frantic | If people or things are frantic, they behave in a wild way because they are frightened. |
| 1452 | fraud | Fraud is the crime of gaining money by lying or by tricking people. |
| 1453 | freight | Freight is a set of items carried on a train, boat, or airplane. |
| 1454 | frequency | The frequency of something is the number of times that it happens. |
| 1455 | frequent | If something is frequent, then it happens or is done often. |
| 1456 | frequently | When something happens frequently, it happens often. |
| 1457 | friend | A friend is someone a person knows and likes spending time with. |
| 1458 | friendship | Friendship is the relationship between people who are friends. |
| 1459 | from | From shows a starting place or position. |
| 1460 | frontier | A frontier is a border between two regions or countries. |
| 1461 | frost | Frost is a white layer of ice that forms during very cold weather. |
| 1462 | frown | To frown is to make an unhappy look with one’s face. |
| 1463 | fruit | Fruit is a type of healthy food that grows on trees and plants. |
| 1464 | fuel | Fuel is something that creates heat or energy. |
| 1465 | fulfill | To fulfill something means to achieve or finish it. |
| 1466 | fume | Fumes are unhealthy smoke and gases that are made by fires or chemicals. |
| 1467 | fun | When something is fun, it is enjoyable. |
| 1468 | function | The function of something is what it does. |
| 1469 | fund | A fund is an amount of money that people have. |
| 1470 | fundamental | If something is fundamental, it is a basic part of something. |
| 1471 | funeral | A funeral is a ceremony that takes place after a person dies. |
| 1472 | furnace | A furnace is a place where heat is made. |
| 1473 | furnish | To furnish means to put furniture in a house or room. |
| 1474 | furniture | Furniture means the things used in a house such as tables and chairs. |
| 1475 | further | Further means at or from a greater distance or time. |
| 1476 | furthermore | Furthermore means more information will be added. |
| 1477 | fuse | A fuse is a string on fireworks that burns to make them explode. |
| 1478 | fuss | A fuss is excited or annoyed behavior that is not useful in any way. |
| 1479 | gain | To gain is to gradually get more and more of a quality, feeling, etc. |
| 1480 | galaxy | A galaxy is an extremely large collection of star systems. |
| 1481 | gallery | A gallery is a large space where people can see works of art. |
| 1482 | gamble | To gamble means to play a game that involves winning or losing money. |
| 1483 | game | A game is an activity where people compete against each other. |
| 1484 | gap | A gap is a space between two things. |
| 1485 | garage | A garage is the part of a house where people put their cars. |
| 1486 | garbage | Garbage is waste material like unwanted or spoiled food, bottles, paper, etc. |
| 1487 | garden | A garden is an area where people grow plants. |
| 1488 | garment | A garment is a piece of clothing. |
| 1489 | gate | A gate is a type of door. Gates are usually made of metal or wood. |
| 1490 | gather | To gather is to form a group or bring together. |
| 1491 | gaze | To gaze at something means to look at it for a long time. |
| 1492 | gazette | A gazette is a newspaper. |
| 1493 | gears | The gears are the part of a motor that controls the speed. |
| 1494 | gender | Gender is a category that describes being either a boy or a girl. |
| 1495 | gene | A gene controls what it looks like, how an organism grows, and how it develops. |
| 1496 | generally | We use generally in place of “in most cases” or “to most people.” |
| 1497 | generate | To generate something means to cause it to develop or begin. |
| 1498 | generation | A generation is a group of people who live at the same time. |
| 1499 | generous | A generous person likes to give things to people. |
| 1500 | genetic | If something is genetic, it is related to the genes in one’s body. |
| 1501 | genius | A genius is a very smart person. |
| 1502 | genocide | Genocide is the deliberate murder of a whole group or race of people. |
| 1503 | genome | A genome is the collection of all the genes in a living thing. |
| 1504 | genre | A genre is a type of literature, art, or music characterized by its style. |
| 1505 | gentle | Someone who is gentle is kind and calm. |
| 1506 | gentleman | A gentleman is a nice man. |
| 1507 | genuine | When something is genuine, it is true or real. |
| 1508 | geography | Geography is the study of the Earth, its land, weather, etc. |
| 1509 | geology | Geology is the study of the Earth’s natural structures and how they change. |
| 1510 | geometry | Geometry is the study of shapes and how to measure them. |
| 1511 | germ | A germ is a very small living thing that can make people sick. |
| 1512 | giant | Giant means very big. |
| 1513 | gift | A gift is something you give someone. |
| 1514 | ginger | Ginger is a root of a plant that is used to make food spicy and sweet. |
| 1515 | glacier | A glacier is a large piece of ice that moves very slowly. |
| 1516 | glad | If you are glad, you are happy. |
| 1517 | glamorous | A glamorous occasion is one full of beauty and excitement. |
| 1518 | glamour | Glamour is a quality relating to riches, wealth, and beauty. |
| 1519 | glance | To glance at something means to look at it quickly. |
| 1520 | glass | Glass is a transparent, breakable material. |
| 1521 | gleam | To gleam means to sparkle and shine. |
| 1522 | glide | To glide means to fly on extended wings with little or no effort. |
| 1523 | glimpse | To glimpse something is to see it for a short time. |
| 1524 | global | If something is global, it happens all around the world. |
| 1525 | globe | The globe refers to the Earth. |
| 1526 | gloom | Gloom is a state of almost complete darkness or sadness. |
| 1527 | glory | Glory is the importance, magnificence, or specialness of something. |
| 1528 | glove | A glove is a piece of clothing that covers your fingers and hand. |
| 1529 | glucose | Glucose is a natural form of sugar that exists in plants and fruit. |
| 1530 | goal | A goal is something you work toward. |
| 1531 | golf | Golf is a sport with clubs and a small white ball. |
| 1532 | goods | Goods are anything that can be bought or sold. |
| 1533 | gorgeous | When something is gorgeous, it is very pleasing and attractive. |
| 1534 | gossip | Gossip is information that might be untrue but is still discussed anyway. |
| 1535 | gourmet | If food is gourmet, then it is nicer and more expensive than regular food. |
| 1536 | grab | To grab is to take a hold of someone or something suddenly. |
| 1537 | gracious | If someone is gracious, then they are kind and helpful to those who need it. |
| 1538 | grade | A grade is a score or mark given to someone’s work. |
| 1539 | gradual | Something gradual happens slowly. |
| 1540 | graduate | To graduate from a school means to complete and pass all courses of study there. |
| 1541 | graffiti | Graffiti is words or drawings in public places. |
| 1542 | grain | A grain is a food crop such as wheat, corn, rice, or oats. |
| 1543 | grand | Something grand is big and liked by people. |
| 1544 | grant | To grant something is to allow someone to have it. |
| 1545 | grapefruit | A grapefruit is a fruit similar to an orange, but bigger and not as sweet. |
| 1546 | grasp | To grasp something means to hold it. |
| 1547 | grass | Grass is the green leaves that cover the ground. |
| 1548 | grateful | A grateful person feels thankful about something. |
| 1549 | gratify | To gratify someone means to please them. |
| 1550 | gratitude | Gratitude is a feeling of being thankful. |
| 1551 | grave | A grave is the place where a dead person is buried. |
| 1552 | gravity | Gravity is the force that makes things fall to Earth. |
| 1553 | graze | When animals graze, they feed on plants. |
| 1554 | grease | Grease is an oily substance put on moving parts so they work smoothly, or oil or fat in cooking. |
| 1555 | great | When something is great, it is very good. |
| 1556 | greed | Greed is wanting to have more of something than you need or should have. |
| 1557 | green | Green is the color of growing grass or leaves. |
| 1558 | greenhouse | A greenhouse is a small glass building that is used to grow plants. |
| 1559 | greet | To greet someone means to meet and welcome that person. |
| 1560 | grid | A grid is a pattern of squares with numbers and letters to find places on a map. |
| 1561 | grief | Grief is the feeling of deep sadness, usually when a person dies. |
| 1562 | grim | Something that is grim is worrying, serious, and scary. |
| 1563 | grin | To grin means to smile broadly. |
| 1564 | grind | To grind is to break something into small pieces or powder. |
| 1565 | grip | To grip something is to hold it very tightly. |
| 1566 | grocer | A grocer is a person who sells food. |
| 1567 | groom | A groom is a man who is going to be married. |
| 1568 | gross | If something is gross, then it is disgusting. |
| 1569 | grove | A grove is a small group of trees. |
| 1570 | grumble | To grumble means to complain. |
| 1571 | guarantee | I will guarantee that the loan will be repaid. |
| 1572 | guard | To guard something is to take care of it. |
| 1573 | guardian | A guardian is someone who protects somebody or something. |
| 1574 | guerilla | A guerilla is a person who fights as part of an unofficial army. |
| 1575 | guest | A guest is someone who is invited to an event, occasion, or location. |
| 1576 | guidance | Guidance is help and advice that is given to someone about their work, education, or personal life. |
| 1577 | guide | A guide is someone who shows you where to go. |
| 1578 | guideline | A guideline is a rule about how to do something. |
| 1579 | guilty | Guilty people feel bad for something they did. |
| 1580 | gulf | A gulf is a gap between people who do not understand each other. |
| 1581 | gut | Someone’s gut is their intestines, where food is processed after leaving the stomach. |
| 1582 | guts | The guts are all the organs inside a person or animal. |
| 1583 | gymnasium | A gymnasium is a building with equipment that you can use to get exercise. |
| 1584 | habit | A habit is a thing that you do often. |
| 1585 | habitat | A habitat is the natural home of animals or plants. |
| 1586 | habitual | When something is habitual, it is a behavior that a person usually does or has. |
| 1587 | hack | To hack something means to cut it into uneven pieces. |
| 1588 | hail | Hail is ice that falls from the sky when rain freezes. |
| 1589 | half | If you cut something into two parts that are the same size, you cut it half. |
| 1590 | halt | To halt is to stop moving. |
| 1591 | handbook | A handbook is material that gives specific information or instructions. |
| 1592 | handicap | A handicap is a condition that limits someone’s mental or physical abilities. |
| 1593 | handle | A handle is the part of an object people hold while using it. |
| 1594 | handy | If something is handy, it is useful. |
| 1595 | hang | To hang something is to keep it above the ground. |
| 1596 | happen | If someone happens to do something, he or she does it by chance. |
| 1597 | harass | To harass someone is to bother or attack them repeatedly. |
| 1598 | harbor | A harbor is an area of water along a shore where boats land. |
| 1599 | hardly | Hardly shows that something happens in a very small way. |
| 1600 | hardy | If a person or plant is hardy, it is strong and can live through difficult conditions. |