| AIRWORTHY | • airworthy adj. Meeting standards for safe flight. • AIRWORTHY adj. suitable for flying. |
| ERYTHRINA | • erythrina n. (Botany) Any of the genus Erythrina of leguminous flowering plants; a coral tree. • Erythrina prop.n. A taxonomic genus within the family Fabaceae – the coral trees, flowering trees of the tropics and subtropics. • ERYTHRINA n. a plant of the kaffirboom genus of tropical and subtropical trees with brilliant red flowers. |
| ERYTHRISM | • erythrism n. (Biology) Abnormal red colouration. • ERYTHRISM n. a condition of excessive redness. |
| ERYTHRITE | • erythrite n. (Mineralogy) Red cobalt, a secondary hydrated arsenate of cobalt minerals with the formula (Co3(AsO… • ERYTHRITE n. a reddish hydrous arsenate of cobalt. |
| ERYTHROID | • erythroid adj. Having a red colour; reddish. • erythroid adj. Of or pertaining to the erythrocytes, especially to their development. • erythroid n. Synonym of normoblast. |
| HYGRISTOR | • hygristor n. A humidity sensor that works by measuring electrical resistance. • HYGRISTOR n. an electronic component whose resistance varies with humidity. |
| MARTYRISH | • martyrish adj. Having characteristics of a martyr. • MARTYRISH adj. somewhat like a martyr. |
| MYRRHIEST | • MYRRHY adj. of or like myrrh. |
| 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. |
| THYRISTOR | • thyristor n. (Electronics) A semiconductor diode having an extra "gate" terminal to switch it on. • THYRISTOR n. a thyratron-like solid-state semiconductor device. |
| TRIHYBRID | • trihybrid n. (Biology) A hybrid whose parents differ by three pairs of contrasting Mendelian characters. • TRIHYBRID n. a hybrid differing from its parents in three independently heritable characteristics. |
| TRIHYDRIC | • trihydric adj. (Organic chemistry) Having three hydroxy groups. • TRIHYDRIC adj. having three hydroxyl groups. |