| AIRFOILS | • airfoils n. Plural of airfoil. • AIRFOIL n. part of an aircraft providing lift or control. |
| CLITORIS | • clitoris n. (Anatomy) A sensitive elongated erectile organ at the anterior part of the vulva in female humans and… • clitoris n. (Ornithology) A similar erectile sexual organ present in the cloacas of female ratites. • CLITORIS n. a small erectile part of the female genitals in mammals and some other vertebrates. |
| COISTRIL | • coistril n. (Obsolete) An inferior groom or lad employed by an esquire to carry the knight’s arms and other necessaries;… • coistril n. (Obsolete) A mean, paltry fellow; a coward. • COISTRIL n. (obsolete) an inferior groom or lad employed by an esquire to carry the knight's arms and other necessaries, also COISTREL, COYSTREL, COYSTRIL, CUSTREL. |
| COLIBRIS | • COLIBRI n. (Spanish) a type of hummingbird. |
| IDOLISER | • idoliser n. (UK) Alternative spelling of idolizer. • IDOLISER n. one who idolises, also IDOLIZER. |
| LIGROINS | • ligroins n. Plural of ligroin. • LIGROIN n. (tradename) a name applied to some of the volatile products obtained in refining crude petroleum, also LIGROINE. |
| LIONISER | • lioniser n. Alternative form of lionizer. • LIONISER n. one who lionises, also LIONIZER. |
| LIRIOPES | • liriopes n. Plural of liriope. • LIRIOPE n. a stemless Asian herb. |
| OILBIRDS | • oilbirds n. Plural of oilbird. • OILBIRD n. a nocturnal bird of South America and Trinidad, aka guacharo. |
| OILERIES | • oileries n. Plural of oilery. • OILERY n. an oil business. |
| RAVIOLIS | • raviolis n. Plural of ravioli. • RAVIOLI n. (Italian) pasta in the form of small square cases filled with minced meat, vegetables, etc. |
| ROILIEST | • roiliest adj. Superlative form of roily: most roily. • ROILY adj. turbid. |
| SILUROID | • siluroid n. Alternative form of silurid. • SILUROID n. any of a family of catfishes, also SILURID. |
| SIMILORS | • SIMILOR n. an alloy of copper and zinc, resembling brass, but of a golden color. |
| SIRLOINS | • sirloins n. Plural of sirloin. • SIRLOIN n. a loin of beef, or the upper part of the loin, also SURLOIN. |
| STROBILI | • strobili n. Plural of strobilus. • STROBILUS n. (Greek) a scaly spike of female flowers, as in the hop, also STROBIL, STROBILE. |
| TRIPOLIS | • tripolis n. Plural of tripoli. • Tripolis prop.n. Former name of Tripoli, Greece. • TRIPOLI n. an earthy substance originally brought from Tripoli, used in polishing stones and metals, aka diatomite. |
| TROILISM | • troilism n. The practice of two people having sex while a third person watches (and may or may not take part). • troilism n. The practice of three people having sex, i.e. having threesomes. • TROILISM n. sexual activity between three people (of two different sexes). |
| TROILIST | • troilist adj. Involving three sexual partners; pertaining to a threesome. • troilist n. A participant in a sexual threesome. • TROILIST n. one who engages in troilism, sexual activity between three people. |
| VITRIOLS | • vitriols n. Plural of vitriol. • vitriols v. Third-person singular simple present indicative form of vitriol. • VITRIOL v. to treat with sulfuric acid. |