| COMPULSIVES | • compulsives n. Plural of compulsive. • COMPULSIVE n. one driven by an ungovernable impulse. |
| COPUBLISHES | • copublishes v. Third-person singular simple present indicative form of copublish. • co-publishes v. Third-person singular simple present indicative form of co-publish. • COPUBLISH v. to publish in collaboration with someone else. |
| EPILOGUISES | • EPILOGUISE v. to speak or write an epilogue, also EPILOGUIZE. |
| EPISEPALOUS | • episepalous adj. (Botany) Growing on the sepals or adnate to them. • EPISEPALOUS adj. inserted or growing on a sepal or sepals. |
| HELIOPAUSES | • heliopauses n. Plural of heliopause. • HELIOPAUSE n. the upper limit of the earth's atmosphere. |
| PEDICULOSES | • pediculoses n. Plural of pediculosis. • PEDICULOSIS n. infestation with lice. |
| PEDICULOSIS | • pediculosis n. (Medicine) Infestation with head lice. • PEDICULOSIS n. infestation with lice. |
| PILOTHOUSES | • pilothouses n. Plural of pilothouse. • PILOTHOUSE n. a shelter for steering gear and pilot. |
| PLESIOSAURS | • plesiosaurs n. Plural of plesiosaur. • PLESIOSAUR n. any of a group of extinct marine reptiles of Mesozoic times. |
| PLUMOSITIES | • PLUMOSITY n. the state of being plumose. |
| POPULARISES | • popularises v. Third-person singular simple present indicative form of popularise. • POPULARISE v. to cater to popular taste, also POPULARIZE. |
| PRECLUSIONS | • preclusions n. Plural of preclusion. • PRECLUSION n. the act of precluding. |
| PROLOGUISES | • prologuises v. Third-person singular simple present indicative form of prologuise. • PROLOGUISE v. to speak a prologue, also PROLOGISE, PROLOGIZE, PROLOGUIZE. |
| PYROLUSITES | • pyrolusites n. Plural of pyrolusite. • PYROLUSITE n. native manganese dioxide, a black or dark-grey tetragonal mineral with a metallic lustre. |
| SPLENDIDOUS | • splendidous adj. Obsolete spelling of splendidious. • SPLENDIDOUS adj. (obsolete) splendid, also SPLENDIDIOUS. |
| SULPHOXIDES | • sulphoxides n. Plural of sulphoxide. • SULPHOXIDE n. any compound containing a sulphinyl group and a hydrocarbon radical, also SULFOXIDE. |
| SUPPLETIONS | • suppletions n. Plural of suppletion. • SUPPLETION n. addition; supplement. |