For words with a * contestants must also know definitions.
363. dactylogram
364. daikon
365. danseuse
366. Dardanelles*
367. de Stijl
368. debasement
369. decapitate
370. decasyllabic
371. Deccan
372. declamatory
373. decorous
374. decrescendo
375. decussate
376. defenestration*
377. deferred*
378. definitude
379. defrayal
380. deglutition
381. deionize*
382. deliquesce
383. Delmonico steak
384. Delphian
385. demagogic*
386. démarche
387. dendrochronology
388. denotation
389. deodorant
390. depersonalize
391. depiction*
392. depository
393. depressant
394. dermabrasion
395. desacralize
396. desensitize
397. designee*
398. desuetude
399. desultorily*
400. detrition
401. deus ex machina
402. devious
403. dewlap
404. dexterously
405. diable
406. diapason
407. dictatorial
408. didactics
409. dilatory*
410. diplopia*
411. disarmament
412. disciform
413. disclaimer*
414. discountenance
415. disembogue
416. disenfranchise
417. disincentive
418. disorientation*
419. dispossessed
420. disquisition
421. dissenter, Dissenter
422. dissolvent
423. dissuasion
424. distrait
425. dithyramb
426. divagate
427. divorcée (female)
428. Doberman pinscher*
429. dodecaphonic
430. dogmatism
431. doloroso*
432. Doric order
433. dorsolateral
434. dosimetry
435. dowager's hump
436. dragoman*
437. dramatization
438. dreidel, dreidl
439. drosophila, Drosophila
440. dulcet*
441. dundrearies*
442. duopoly
443. dyed-in-the-wool
444. dyscalculia
445. dysphonia
