| APTNESSES | • aptnesses n. Plural of aptness. • APTNESS n. the quality of being apt. |
| EPISTASES | • epistases n. Plural of epistasis. • EPISTASIS n. the suppression of a gene by another non-allelomorphic gene. |
| EPISTASIS | • epistasis n. (Genetics) The modification of the expression of a gene by another unrelated one. • EPISTASIS n. the suppression of a gene by another non-allelomorphic gene. |
| ESCAPISTS | • escapists n. Plural of escapist. • ESCAPIST n. one given to escapism. |
| OUTPASSES | • outpasses v. Third-person singular simple present indicative form of outpass. • OUTPASS v. to excel in passing in football. |
| PASSMENTS | • passments n. Plural of passment. • PASSMENT v. to trim with braid. |
| PASTINESS | • pastiness n. The condition of being pasty; pallor. • PASTINESS n. the state of being pasty. |
| PATNESSES | • patnesses n. Plural of patness. • PATNESS n. suitability. |
| PETASOSES | • PETASOS n. (Greek) a broad-brimmed hat worn in ancient Greece, also PETASUS. |
| PETASUSES | • PETASUS n. (Latin) a broad-brimmed hat worn in ancient Greece, also PETASOS. |
| POSTBASES | • postbases n. Plural of postbase. • POSTBASE n. a morpheme used as a suffix after a base word. |
| PRESSFATS | • PRESSFAT n. a vat for collecting wine or oil from the press. |
| PSALTRESS | • psaltress n. A woman who plays the psaltery. • PSALTRESS n. a woman who plays the psaltery. |
| SPATLESES | • SPATLESE n. (German) a sweet white wine made from grapes harvested after the main vintage. |
| STAMPLESS | • stampless adj. (Philately) Without a stamp. • STAMPLESS adj. without a stamp. |
| STEAPSINS | • steapsins n. Plural of steapsin. • STEAPSIN n. an enzyme present in pancreatic juice, aka lipase. |
| STRAPLESS | • strapless adj. Without a strap or straps; usually describing women’s clothing without shoulder straps. • STRAPLESS adj. without (shoulder) straps. • STRAPLESS n. a strapless garment. |
| TAPSTRESS | • tapstress n. A female tapster. • TAPSTRESS n. a female tapster. |
| WASPNESTS | • WASPNEST n. the nest of a wasp. |