| APPARENCIES | • apparencies n. Plural of apparency. • APPARENCY n. (archaic) apparentness. |
| APPEARANCES | • appearances n. Plural of appearance. • APPEARANCE n. external show. |
| APPRENTICES | • apprentices n. Plural of apprentice. • apprentices v. Third-person singular simple present indicative form of apprentice. • APPRENTICE v. to set someone to work to learn a trade. |
| HYPERPLANES | • hyperplanes n. Plural of hyperplane. • HYPERPLANE n. a figure in hyperspace corresponding to a plane in ordinary space. |
| HYPERPNOEAS | • HYPERPNOEA n. abnormally fast breathing, also HYPERPNEA. |
| KNEECAPPERS | • kneecappers n. Plural of kneecapper. |
| NEWSPAPERED | • newspapered v. Simple past tense and past participle of newspaper. • NEWSPAPER v. to work on a newspaper. |
| PANSPERMIES | • PANSPERMY n. the theory that life could be diffused through the universe by means of germs carried by meteorites, also PANSPERMATISM, PANSPERMIA, PANSPERMISM. |
| PAPAVERINES | • papaverines n. Plural of papaverine. • PAPAVERINE n. an alkaloid derived from poppy juice and used medicinally. |
| PAPERKNIVES | • paperknives n. Plural of paperknife. • paper-knives n. Plural of paper-knife (alternative spelling of paperknives). • PAPERKNIFE n. a knife for cutting paper. |
| PERISPOMENA | • perispomena n. Plural of perispomenon. • PERISPOMENON n. a word having a circumflex accent on the final syllable. |
| PIPERAZINES | • piperazines n. Plural of piperazine. • PIPERAZINE n. a crystalline nitrogen compound used in medicine, insecticides etc. |
| PLANISPHERE | • planisphere n. Any representation of part of a sphere on a plane surface. • planisphere n. (Astronomy) Any of several charts of the celestial sphere having an overlay or window that may be adjusted… • PLANISPHERE n. a sphere projected onto a plane; a map of the heavens. |
| PREPAYMENTS | • prepayments n. Plural of prepayment. • PREPAYMENT n. payment in advance. |
| SANDPAPERED | • sandpapered adj. Treated with sandpaper. • sandpapered v. Simple past tense and past participle of sandpaper. • SANDPAPER v. to smooth or polish with sandpaper. |
| SCRAPEPENNY | • scrape-penny n. (Archaic) A miser. • SCRAPEPENNY n. (archaic) a miser, a skinflint. |
| STEPPARENTS | • stepparents n. Plural of stepparent. • step-parents n. Plural of step-parent. • STEPPARENT n. a person who is a stepmother or stepfather. |
| SUPERPLANES | • superplanes n. Plural of superplane. • SUPERPLANE n. a very large plane. |
| SUPERWEAPON | • superweapon n. An extremely powerful weapon. • SUPERWEAPON n. an exceptionally effective weapon. |