| 1401 | roof | noun, verb |
| 1402 | room | noun, verb |
| 1403 | rope | noun, verb |
| 1404 | rough | adjective, noun, adverb, verb |
| 1405 | round | adjective, noun, adverb, verb |
| 1406 | routine | noun, adjective |
| 1407 | row | noun, verb |
| 1408 | royal | adjective, noun |
| 1409 | rub | verb, noun |
| 1410 | ruin | noun, verb |
| 1411 | rule | noun, verb |
| 1412 | run | verb, noun |
| 1413 | rush | verb, noun |
| 1414 | sad | adjective, noun |
| 1415 | safe | adjective, noun |
| 1416 | sail | noun, verb |
| 1417 | salad | noun |
| 1418 | salary | noun, verb |
| 1419 | sale | noun, idiom |
| 1420 | salt | noun, adjective, verb |
| 1421 | same | adjective, pronoun, adverb |
| 1422 | sample | noun |
| 1423 | sand | noun, verb, idiom |
| 1424 | sandwich | noun, verb |
| 1425 | satisfy | verb |
| 1426 | save | verb, noun, preposition |
| 1427 | say | verb, interjection, noun |
| 1428 | scale | noun, verb |
| 1429 | scare | verb, noun |
| 1430 | scene | noun |
| 1431 | schedule | noun, verb |
| 1432 | scheme | noun, verb |
| 1433 | school | noun, verb |
| 1434 | science | noun |
| 1435 | score | noun, verb, idiom |
| 1436 | scratch | verb, noun, adjective, idiom |
| 1437 | screen | noun, verb |
| 1438 | screw | noun, verb, idiom |
| 1439 | script | noun, verb |
| 1440 | sea | noun, adjective, idiom |
| 1441 | search | verb, noun |
| 1442 | season | noun, verb, idiom |
| 1443 | seat | noun, verb |
| 1444 | second | number, noun |
| 1445 | secret | adjective, noun |
| 1446 | secretary | noun |
| 1447 | section | noun, verb |
| 1448 | sector | noun |
| 1449 | secure | adjective, verb |
| 1450 | see | verb |
| 1451 | seek | verb, idiom |
| 1452 | seem | verb |
| 1453 | select | verb, adjective |
| 1454 | self | noun, pronoun, adjective, verb |
| 1455 | sell | verb, noun |
| 1456 | send | verb |
| 1457 | senior | adjective, noun |
| 1458 | sense | noun, verb |
| 1459 | sensitive | adjective, noun |
| 1460 | sentence | noun, verb |
| 1461 | separate | adjective, verb, noun |
| 1462 | series | noun |
| 1463 | serious | adjective |
| 1464 | serve | verb, noun |
| 1465 | service | noun, verb |
| 1466 | session | noun |
| 1467 | set | verb, noun, adjective |
| 1468 | settle | verb |
| 1469 | several | adjective |
| 1470 | severe | adjective |
| 1471 | sex | noun, verb, idiom |
| 1472 | shake | verb, noun |
| 1473 | shall | verb |
| 1474 | shame | noun, verb |
| 1475 | shape | noun, verb |
| 1476 | share | noun, verb |
| 1477 | sharp | adjective, verb, adverb, noun |
| 1478 | she | pronoun, noun |
| 1479 | shelter | noun, verb |
| 1480 | shift | verb, noun |
| 1481 | shine | verb, noun |
| 1482 | ship | noun, verb |
| 1483 | shirt | noun |
| 1484 | shock | noun, verb |
| 1485 | shoe | noun, verb |
| 1486 | shoot | verb, noun, interjection |
| 1487 | shop | noun, verb, interjection, idiom |
| 1488 | short | adjective, adverb, noun, verb |
| 1489 | should | auxiliary verb |
| 1490 | shoulder | noun, verb, idiom |
| 1491 | show | verb, noun |
| 1492 | shower | noun, verb, idiom |
| 1493 | shut | verb |
| 1494 | sick | adjective, noun, idiom |
| 1495 | side | noun, verb |
| 1496 | sign | noun, verb |
| 1497 | signal | noun, adjective, verb |
| 1498 | signature | noun |
| 1499 | significant | adjective |
| 1500 | silly | adjective, noun |
| 1501 | silver | noun, adjective, verb |
| 1502 | similar | adjective |
| 1503 | simple | adjective, noun |
| 1504 | since | preposition, adverb, conjunction |
| 1505 | sing | verb, noun |
| 1506 | single | adjective, noun, verb |
| 1507 | sink | verb, noun |
| 1508 | sir | noun |
| 1509 | sister | noun |
| 1510 | sit | verb, idiom |
| 1511 | site | noun, verb |
| 1512 | situate | verb, adjective |
| 1513 | size | noun, verb, adjective |
| 1514 | skill | noun |
| 1515 | skin | noun, verb |
| 1516 | skirt | noun, verb |
| 1517 | sky | noun, verb |
| 1518 | sleep | verb, noun, idiom |
| 1519 | slice | noun, verb |
| 1520 | slide | verb, noun, idiom |
| 1521 | slight | adjective, verb, noun |
| 1522 | slip | verb, noun |
| 1523 | slow | adjective, adverb, verb |
| 1524 | small | adjective, adverb |
| 1525 | smart | adjective, verb, noun |
| 1526 | smell | verb, noun |
| 1527 | smile | verb, noun |
| 1528 | smoke | noun, verb, idiom |
| 1529 | smooth | adjective, adverb, verb, noun |
| 1530 | snow | noun, verb |
| 1531 | so | adverb, conjunction, pronoun, adjective |
| 1532 | society | noun |
| 1533 | sock | noun, verb |
| 1534 | soft | adjective, noun, adverb, interjection |
| 1535 | software | noun |
| 1536 | soil | noun, verb |
| 1537 | solid | adjective, noun |
| 1538 | solution | noun |
| 1539 | solve | verb |
| 1540 | some | adjective, pronoun, adverb |
| 1541 | somewhat | adverb |
| 1542 | son | noun |
| 1543 | song | noun |
| 1544 | soon | adverb |
| 1545 | sorry | adjective |
| 1546 | sort | noun, verb |
| 1547 | sound | noun, verb, adjective |
| 1548 | soup | noun |
| 1549 | source | noun, verb |
| 1550 | south | noun, adjective, adverb, verb |
| 1551 | southern | adjective |
| 1552 | space | noun, verb |
| 1553 | spare | adjective, noun, verb |
| 1554 | speak | verb |
| 1555 | special | adjective, noun |
| 1556 | specific | adjective, noun |
| 1557 | specify | verb |
| 1558 | speech | noun |
| 1559 | speed | noun, verb |
| 1560 | spell | verb, noun |
| 1561 | spend | verb, noun |
| 1562 | spirit | noun, verb, idiom |
| 1563 | spite | noun, verb |
| 1564 | split | verb, noun |
| 1565 | sport | noun, verb |
| 1566 | spot | noun, verb |
| 1567 | spray | noun, verb |
| 1568 | spread | verb, noun |
| 1569 | spring | verb, noun |
| 1570 | square | noun, adjective, adverb |
| 1571 | stable | noun, verb |
| 1572 | staff | noun, verb |
| 1573 | stage | noun, verb |
| 1574 | stairs | noun |
| 1575 | stand | verb, noun |
| 1576 | standard | noun, adjective |
| 1577 | star | noun, verb |
| 1578 | start | verb, noun |
| 1579 | state | noun, verb |
| 1580 | station | noun, verb |
| 1581 | status | noun, adjective |
| 1582 | stay | verb, noun |
| 1583 | steak | noun |
| 1584 | steal | verb, noun |
| 1585 | step | noun, verb |
| 1586 | stick | noun, verb |
| 1587 | still | adjective, noun, adverb, verb |
| 1588 | stock | noun, adjective, verb |
| 1589 | stomach | noun, verb |
| 1590 | stop | verb, noun |
| 1591 | store | noun, verb |
| 1592 | storm | noun, verb, idiom |
| 1593 | story | noun |
| 1594 | straight | adjective, adverb, noun |
| 1595 | strain | verb, noun |
| 1596 | strange | adjective, adverb |
| 1597 | strategy | noun |
| 1598 | street | noun, adjective, idiom |
| 1599 | strength | noun, idiom |
| 1600 | stress | noun, verb |