| CASSIOPEIUM | • cassiopeium n. (Obsolete) The original name of the element lutetium. • CASSIOPEIUM n. a former name for lutetium. |
| EPILOGUISES | • EPILOGUISE v. to speak or write an epilogue, also EPILOGUIZE. |
| IMPIOUSNESS | • impiousness n. Quality of being impious. • IMPIOUSNESS n. the state of being impious. |
| ISOXSUPRINE | • isoxsuprine n. A drug used as a vasodilator in humans and equines. • ISOXSUPRINE n. a drug which dilates blood vessels, used to inhibit contractions in premature labour and in the treatment of arteriosclerosis. |
| PEDICULOSIS | • pediculosis n. (Medicine) Infestation with head lice. • PEDICULOSIS n. infestation with lice. |
| PLUMOSITIES | • PLUMOSITY n. the state of being plumose. |
| PRESTIGIOUS | • prestigious adj. Of high prestige. • PRESTIGIOUS adj. having prestige. |
| SERPIGINOUS | • serpiginous adj. Creeping, advancing. • SERPIGINOUS adj. spreading by creeping. |
| SPINIFEROUS | • spiniferous adj. Having spines or thorns; spiny, thorny. • SPINIFEROUS adj. bearing spines, also SPINIGEROUS. |
| SPINIGEROUS | • spinigerous adj. Bearing a spine or spines; thorn-bearing. • SPINIGEROUS adj. bearing spines, also SPINIFEROUS. |
| SPIRIFEROUS | • spiriferous adj. Of or relating to spirifers. • SPIRIFEROUS adj. of a shell, having a spire. |
| SUBOPTIMISE | • SUBOPTIMISE v. to optimize to an inferior degree, also SUBOPTIMIZE. |
| SUPERVISION | • supervision n. (Uncountable) The act or instance of supervising. • supervision n. (Uncountable) Responsible oversight. • supervision n. (Countable, Cambridge University) A tutorial session for an individual student or a small group. |
| SUPPOSITIVE | • suppositive adj. Including or implying supposition, or hypothesis; supposed. • suppositive n. A word denoting or implying supposition. • SUPPOSITIVE adj. suppositional. |
| SUSPICIONED | • suspicioned v. Simple past tense and past participle of suspicion. • SUSPICION v. to suspect. |
| UTOPIANISES | • utopianises v. Third-person singular simple present indicative form of utopianise. • UTOPIANISE v. to make Utopian, also UTOPIANIZE. |