| ASSAFOETIDAS | • ASSAFOETIDA n. an acrid gum resin with a strong smell like that of garlic, obtained from certain Asian plants, also ASAFETIDA, ASAFOETIDA, ASSAFETIDA. |
| DIFFUSIONIST | • diffusionist adj. Of or pertaining to diffusionism. • diffusionist n. A proponent of diffusionism. • DIFFUSIONIST n. an anthropologist who emphasizes the role of diffusion in the history of culture rather than independent invention or discovery. |
| DISAFFORESTS | • disafforests v. Third-person singular simple present indicative form of disafforest. • DISAFFOREST v. to clear of forest, also DISFOREST. |
| DISCOMFITERS | • DISCOMFITER n. one who discomfits. |
| DISFORESTING | • disforesting v. Present participle of disforest. • DISFOREST v. to clear of forest, also DISAFFOREST. |
| DISFUNCTIONS | • disfunctions n. Plural of disfunction. • DISFUNCTION n. impairment or abnormality of the functioning of an organ, also DYSFUNCTION. |
| DISINFECTORS | • disinfectors n. Plural of disinfector. • DISINFECTOR n. an agent that disinfects. |
| DOUBTFULNESS | • doubtfulness n. The state or quality of being doubtful; doubt; uncertainty. • DOUBTFULNESS n. the state of being doubtful. |
| DOWNSHIFTERS | • downshifters n. Plural of downshifter. • DOWNSHIFTER n. one who reduces his or her working hours. |
| DRAFTSPERSON | • draftsperson n. A draftsman or draftswoman. • DRAFTSPERSON n. a draftsman or draftswoman (used as a neutral alternative). |
| DYSFUNCTIONS | • dysfunctions n. Plural of dysfunction. • DYSFUNCTION n. impaired or abnormal functioning, also DISFUNCTION. |
| FALDISTORIES | • faldistories n. Plural of faldistory. • FALDISTORY n. (obsolete) the throne or seat of a bishop within the chancel. |
| FASTIDIOUSLY | • fastidiously adv. In a fastidious manner. • FASTIDIOUS adv. showing a meticulous or demanding attitude. |
| FELDSPATHOSE | • feldspathose adj. (Mineralogy) Containing feldspar. • FELDSPATHOSE adj. of or like feldspar, also FELDSPATHIC, FELSPATHIC, FELSPATHOSE. |
| FELSPATHOIDS | • felspathoids n. Plural of felspathoid. • FELSPATHOID n. any mineral of a group related to feldspar, also FELDSPATHOID, FOID. |
| FEMTOSECONDS | • femtoseconds n. Plural of femtosecond. • FEMTOSECOND n. one quadrillionth part of a second. |
| FOETIDNESSES | • FOETIDNESS n. the state of being foetid. |
| POSTMODIFIES | • postmodifies v. Third-person singular simple present indicative form of postmodify. • POSTMODIFY v. to modify the sense of (a word or phrase) by being placed after it. |
| UNFASTIDIOUS | • unfastidious adj. Not fastidious. • UNFASTIDIOUS adj. not fastidious. |