| BIFIDUSES | • BIFIDUS n. a bacterium present in the human digestive system, often added to yogurt, also BIFIDUM. |
| DEFOCUSES | • defocuses v. Third-person singular simple present indicative form of defocus. • DEFOCUS v. to cause to go out of focus. |
| DESULFURS | • desulfurs v. Third-person singular simple present indicative form of desulfur. • DESULFUR v. to free from sulphur. |
| DIFFUSERS | • diffusers n. Plural of diffuser. • DIFFUSER n. one that diffuses, also DIFFUSOR. |
| DYESTUFFS | • dyestuffs n. Plural of dyestuff. • DYESTUFF n. a substance used in dyeing. |
| FIDIBUSES | • fidibuses n. Plural of fidibus. • FIDIBUS n. a paper spill for lighting a pipe. |
| FLUIDISES | • fluidises v. Third-person singular simple present indicative form of fluidise. • FLUIDISE v. to make fluid, also FLUIDIZE, FLUIDIFY. |
| FLUIDNESS | • fluidness n. The quality of being fluid. • FLUIDNESS n. the state of being fluid. |
| FOUNDRESS | • foundress n. (Dated) A female founder (“one who founds or establishes”). • foundress n. (Zoology, specifically) A female animal which establishes a colony. • foundress n. (Metallurgy, obsolete, rare) A female founder (“one who founds or casts metals”). |
| MUDFISHES | • mudfishes n. Plural of mudfish. • MUDFISH n. a fish that burrows in mud, esp. a lungfish. |
| RUSSIFIED | • Russified v. Simple past tense and past participle of Russify. • RUSSIFY v. to make Russian. |
| SKYSURFED | • SKYSURF v. to perform maneuvers during free fall while riding on a skyboard. |
| SPADEFULS | • spadefuls n. Plural of spadeful. • SPADEFUL n. as much as a spade can hold. |
| SUBFIELDS | • subfields n. Plural of subfield. • SUBFIELD n. a subset of a mathematical field. |
| SURFRIDES | • SURFRIDE v. to ride on surf. |