| 401 | county | noun |
| 402 | couple | noun, verb |
| 403 | courage | noun |
| 404 | course | noun, verb |
| 405 | court | noun, verb, idiom |
| 406 | cousin | noun |
| 407 | cover | verb, noun |
| 408 | cow | noun, verb |
| 409 | crack | noun, verb, adjective |
| 410 | craft | noun, verb |
| 411 | crash | verb, noun, adjective, adverb |
| 412 | crazy | adjective, noun, idiom |
| 413 | cream | noun, verb, adjective, idiom |
| 414 | create | verb |
| 415 | credit | noun, verb |
| 416 | crew | noun, verb |
| 417 | critic | noun |
| 418 | criticism | noun |
| 419 | criticize | verb |
| 420 | cross | noun, verb, adjective |
| 421 | cry | verb, noun, idiom |
| 422 | culture | noun, verb |
| 423 | cup | noun, verb |
| 424 | curious | adjective |
| 425 | currency | noun |
| 426 | current | adjective, noun |
| 427 | curve | noun, verb, idiom |
| 428 | customer | noun |
| 429 | cut | verb, noun |
| 430 | cute | adjective |
| 431 | cycle | noun, verb |
| 432 | dad | noun |
| 433 | damage | noun, verb |
| 434 | dance | verb, noun |
| 435 | danger | noun |
| 436 | dare | verb, noun |
| 437 | dark | adjective, noun, idiom |
| 438 | data | noun |
| 439 | database | noun |
| 440 | date | noun, verb |
| 441 | daughter | noun, adjective |
| 442 | day | noun, adjective |
| 443 | dead | adjective, noun, adverb, idiom |
| 444 | deal | verb, noun |
| 445 | dear | adjective, noun, adverb, interjection |
| 446 | death | noun |
| 447 | debate | noun, verb |
| 448 | debt | noun |
| 449 | decent | adjective |
| 450 | decide | verb |
| 451 | decision | noun |
| 452 | deep | adjective, noun, adverb |
| 453 | define | verb |
| 454 | definite | adjective |
| 455 | degree | noun, idiom |
| 456 | delay | verb, noun |
| 457 | deliberate | adjective, verb |
| 458 | deliver | verb |
| 459 | demand | noun, verb |
| 460 | department | noun |
| 461 | departure | noun |
| 462 | depend | verb |
| 463 | deposit | verb, noun |
| 464 | depress | verb |
| 465 | describe | verb |
| 466 | deserve | verb |
| 467 | design | noun, verb |
| 468 | desire | noun, verb |
| 469 | desk | noun |
| 470 | desperate | adjective |
| 471 | despite | preposition |
| 472 | destroy | verb |
| 473 | detail | noun, verb, idiom |
| 474 | determine | verb |
| 475 | develop | verb |
| 476 | device | noun |
| 477 | devil | noun, verb |
| 478 | diamond | noun |
| 479 | die | verb, idiom |
| 480 | diet | noun, verb |
| 481 | differ | verb |
| 482 | difference | noun |
| 483 | difficult | adjective |
| 484 | dig | verb, noun |
| 485 | dimension | noun, verb |
| 486 | dinner | noun |
| 487 | direct | adjective, adverb, verb |
| 488 | direction | noun |
| 489 | dirty | adjective, verb |
| 490 | disappoint | verb |
| 491 | disaster | noun |
| 492 | disc | noun |
| 493 | discipline | noun, verb |
| 494 | discount | noun, verb, adjective |
| 495 | discover | verb |
| 496 | discuss | verb |
| 497 | disease | noun |
| 498 | dish | noun, verb, idiom |
| 499 | display | verb, noun |
| 500 | distance | noun, verb |
| 501 | distinct | adjective |
| 502 | distribute | verb |
| 503 | district | noun, verb |
| 504 | divide | verb, noun |
| 505 | do | auxiliary verb |
| 506 | doctor | noun, verb |
| 507 | document | noun, verb |
| 508 | dog | noun, verb |
| 509 | door | noun, idiom |
| 510 | dot | noun, verb, idiom |
| 511 | double | adjective, noun, verb, adverb |
| 512 | doubt | verb, noun, idiom |
| 513 | down | adverb, preposition, adjective, verb |
| 514 | downtown | adjective, adverb, noun |
| 515 | draft | noun, verb, adjective |
| 516 | drag | verb, noun, adjective, idiom |
| 517 | drama | noun |
| 518 | draw | verb, noun, idiom |
| 519 | drawer | noun |
| 520 | dream | noun, verb, adjective |
| 521 | dress | noun, adjective, verb |
| 522 | drink | verb, noun |
| 523 | drive | verb, noun |
| 524 | drop | noun, verb |
| 525 | dry | adjective, verb, noun |
| 526 | due | adjective, noun, adverb |
| 527 | dump | verb, noun, idiom |
| 528 | during | preposition |
| 529 | dust | noun, verb |
| 530 | duty | noun, idiom |
| 531 | each | adjective, adverb |
| 532 | ear | noun |
| 533 | early | adverb |
| 534 | earn | verb |
| 535 | earth | noun, verb |
| 536 | ease | noun, verb |
| 537 | east | noun, adjective, adverb |
| 538 | eastern | adjective |
| 539 | easy | adjective, adverb, interjection |
| 540 | eat | verb, noun, idiom |
| 541 | economy | noun, adjective |
| 542 | edge | noun, verb, idiom |
| 543 | edit | verb, noun |
| 544 | educate | verb |
| 545 | effect | noun, verb |
| 546 | efficient | adjective |
| 547 | effort | noun |
| 548 | egg | noun, verb |
| 549 | either | conjunction, adjective |
| 550 | elect | verb |
| 551 | electric | adjective, noun |
| 552 | electronic | adjective |
| 553 | elevate | verb |
| 554 | else | adverb |
| 555 | embarrass | verb |
| 556 | emergency | noun, adjective |
| 557 | emotion | noun |
| 558 | emphasis | noun |
| 559 | employ | verb, noun |
| 560 | empty | adjective, verb, noun |
| 561 | enable | verb |
| 562 | encourage | verb |
| 563 | end | noun, verb |
| 564 | energy | noun |
| 565 | engage | verb |
| 566 | engine | noun |
| 567 | enhance | verb |
| 568 | enjoy | verb |
| 569 | enough | adjective, adverb, interjection |
| 570 | ensure | verb |
| 571 | enter | verb |
| 572 | entertain | verb |
| 573 | enthusiasm | noun |
| 574 | entire | adjective |
| 575 | environment | noun |
| 576 | equal | adjective, noun, verb |
| 577 | equip | verb |
| 578 | equivalent | adjective, noun |
| 579 | error | noun |
| 580 | escape | verb, noun, adjective |
| 581 | essay | noun, verb |
| 582 | essential | adjective, noun |
| 583 | establish | verb |
| 584 | estate | noun |
| 585 | estimate | verb, noun |
| 586 | even | adjective, verb, adverb |
| 587 | evening | noun, adjective |
| 588 | event | noun |
| 589 | eventual | adjective |
| 590 | ever | adverb |
| 591 | every | adjective |
| 592 | evidence | noun, verb, idiom |
| 593 | exact | adjective, verb |
| 594 | exam | noun |
| 595 | examine | verb |
| 596 | example | noun, verb |
| 597 | excellent | adjective, interjection |
| 598 | except | preposition, conjunction, idiom |
| 599 | exchange | noun, verb |
| 600 | excite | verb |