| EDRIOPHTHALMOUS | • edriophthalmous adj. (Zoology) Pertaining to the Edriophthalma, a former classification of peracarids. • EDRIOPHTHALMOUS adj. of crustaceans, with stalkless eyes, also EDRIOPHTHALMIAN, EDRIOPHTHALMIC. |
| ELEUTHEROPHOBIA | • eleutherophobia n. (Rare) Fear of freedom. • ELEUTHEROPHOBIA n. a morbid fear of freedom. |
| ELEUTHEROPHOBIC | • ELEUTHEROPHOBIC adj. suffering from a fear of freedom. |
| HOLOTHURIAN | • holothurian n. (Zoology) sea cucumber (of the class Holothuroidea). • HOLOTHURIAN n. any member of a class of wormlike unarmoured echinoderms, aka sea cucumbers. |
| HOLOTHURIANS | • holothurians n. Plural of holothurian. • HOLOTHURIAN n. any member of a class of wormlike unarmoured echinoderms, aka sea cucumbers. |
| HYDROSULPHITE | • hydrosulphite n. Alternative spelling of hydrosulfite. • HYDROSULPHITE n. a salt of hydrosulphurous acid; esp. the sodium salt, used as a reagent. |
| HYDROSULPHITES | • hydrosulphites n. Plural of hydrosulphite. • HYDROSULPHITE n. a salt of hydrosulphurous acid; esp. the sodium salt, used as a reagent. |
| ICHTHYODORULITE | • ichthyodorulite n. (Zoology) One of the spiny plates found on the back and tail of certain skates. • ichthyodorulite n. (Geology) A fossil fish-spine found in stratified rock. • ICHTHYODORULITE n. a fossilised fish-spine, also ICHTHYODORYLITE. |
| ICHTHYOLATROUS | • ichthyolatrous adj. Fish-worshipping. • ICHTHYOLATROUS adj. worshipping fish. |
| LAUGHWORTHIER | • LAUGHWORTHY adj. worthy of being laughed at. |
| LAUGHWORTHIEST | • LAUGHWORTHY adj. worthy of being laughed at. |
| ORNITHODELPHOUS | • ORNITHODELPHOUS adj. of or like the Ornithodelphia, monotremes, also ORNITHODELPHIAN, ORNITHODELPHIC. |
| ORNITHOPHILOUS | • ornithophilous adj. Thriving in the presence of birds. • ornithophilous adj. (Botany) Pollinated by birds. • ORNITHOPHILOUS adj. of flowers, pollinated by birds. |
| PHENYLTHIOUREA | • phenylthiourea n. Phenylthiocarbamide. • PHENYLTHIOUREA n. a crystalline compound used to test for the presence of a certain dominant gene (the compound tasting bitter to those who possess the gene). |
| PHENYLTHIOUREAS | • phenylthioureas n. Plural of phenylthiourea. • PHENYLTHIOUREA n. a crystalline compound used to test for the presence of a certain dominant gene (the compound tasting bitter to those who possess the gene). |
| PLOUGHWRIGHT | • ploughwright n. (Chiefly Britain) Alternative spelling of plowwright. • PLOUGHWRIGHT n. one who makes ploughs, also PLOWWRIGHT. |
| PLOUGHWRIGHTS | • ploughwrights n. Plural of ploughwright. • PLOUGHWRIGHT n. one who makes ploughs, also PLOWWRIGHT. |
| THERMOPHILOUS | • thermophilous adj. Of or pertaining to a thermophile. • THERMOPHILOUS adj. of plants etc. requiring or thriving in high temperatures, also THERMOPHIL, THERMOPHILE, THERMOPHILIC. |
| THIOSULPHURIC | • thiosulphuric adj. (Inorganic chemistry, chiefly Britain) Alternative spelling of thiosulfuric. • THIOSULPHURIC adj. as in thiosulphuric acid, sulphuric acid in which one atom of oxygen is replaced by sulphur. |
| THOROUGHGOINGLY | • thoroughgoingly adv. Fully; completely; thoroughly. • THOROUGHGOING adv. marked by thoroughness or zeal. |