| APYREXIAS | • apyrexias n. Plural of apyrexia. • APYREXIA n. a period of intermission in a fever. |
| BYREWOMAN | • BYREWOMAN n. a woman who tends cattle. |
| BYREWOMEN | • BYREWOMAN n. a woman who tends cattle. |
| COPYREADS | • copyreads v. Third-person singular simple present indicative form of copyread. • COPYREAD v. (US) to subedit. |
| EMPYREANS | • empyreans n. Plural of empyrean. • EMPYREAN n. the highest heaven. |
| EMPYREUMA | • empyreuma n. (Obsolete, chemistry) The peculiar smell and taste arising from products of decomposition of animal… • EMPYREUMA n. the peculiar smell and taste arising from products of decomposition of animal or vegetable substances when burnt in close vessels. |
| LEVOGYRES | • LEVOGYRE n. an anticlockwise spiral. |
| LYREBIRDS | • lyrebirds n. Plural of lyrebird. • LYREBIRD n. an Australian bird, that spreads its tail like a lyre during courtship. |
| MELAPHYRE | • melaphyre n. (Obsolete) Various dark-coloured volcanic igneous rocks rich in augite, similar to and in some definitions… • MELAPHYRE n. any one of several dark-colored augitic, eruptive rocks allied to basalt. |
| PYRENEITE | • pyreneite n. (Mineralogy) A greyish-black garnet. • PYRENEITE n. a black garnet. |
| PYRENOIDS | • pyrenoids n. Plural of pyrenoid. • PYRENOID n. a protein body of certain lower organisms. |
| PYRETHRIN | • pyrethrin n. (Organic chemistry) Any of a number of naturally occurring insecticides extracted from the pyrethrum… • PYRETHRIN n. either of two insecticidal oily esters prepared from pyrethrum flowers. |
| PYRETHRUM | • pyrethrum n. Any of several daisy-like perennial African plants of the genus Tanacetum, especially Tanacetum cinerariifolium. • pyrethrum n. Anacyclus pyrethrum (pellitory of Spain). • pyrethrum n. (Organic chemistry) Any of several insecticides obtained from these plants; pyrethrin. |
| THYREOIDS | • THYREOID n. a shield-shaped bone. |
| TYREMAKER | • tyremaker n. Alternative form of tiremaker. • TYREMAKER n. one who makes tyres. |