| DESULPHURATIONS | • desulphurations n. Plural of desulphuration. • DESULPHURATION n. the act of desulphuring. |
| DOLICHOSAURUSES | • DOLICHOSAURUS n. any member of the Dolichosauria, a group of Cretaceous fossil reptiles. |
| EDRIOPHTHALMOUS | • edriophthalmous adj. (Zoology) Pertaining to the Edriophthalma, a former classification of peracarids. • EDRIOPHTHALMOUS adj. of crustaceans, with stalkless eyes, also EDRIOPHTHALMIAN, EDRIOPHTHALMIC. |
| ELEUTHERODACTYL | • ELEUTHERODACTYL n. of birds, having the hind toe free. |
| HAMAMELIDACEOUS | • hamamelidaceous adj. (Botany) Belonging to the Hamamelidaceae. • HAMAMELIDACEOUS adj. belonging to the witch-hazel family. |
| HETERODACTYLOUS | • heterodactylous adj. (Zoology) Having the first and second toes turned backward, as in the trogons. • HETERODACTYLOUS adj. having the first and second toes turned backwards, as in trogons, and not the first and fourth as in parrots. |
| HOMOCHLAMYDEOUS | • homochlamydeous adj. (Botany) Having the perianth not divided into calyx and corolla. • HOMOCHLAMYDEOUS adj. with calyx and corolla similar. |
| HOUSEHOLDERSHIP | • householdership n. The position or role of a householder. • HOUSEHOLDERSHIP n. the office of householder. |
| HYDROCELLULOSES | • HYDROCELLULOSE n. a gelatinous material obtained by hydration of cellulose, used in papermaking, etc. |
| HYDROCEPHALUSES | • hydrocephaluses n. Plural of hydrocephalus. • HYDROCEPHALUS n. an accumulation of serous fluid within the cranial cavity, also HYDROCEPHALY. |
| HYDROMETALLURGY | • hydrometallurgy n. The field of extractive metallurgy involving the use of aqueous chemistry for the recovery of metals… • HYDROMETALLURGY n. the treatment of ores by wet processes (as leaching). |
| 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. |
| MONOCHLAMYDEOUS | • monochlamydeous adj. (Botany) Having a single floral envelope, that is, a calyx without a corolla, or, possibly, in rare… • MONOCHLAMYDEOUS adj. having a one-whorled perianth. |
| ORNITHODELPHOUS | • ORNITHODELPHOUS adj. of or like the Ornithodelphia, monotremes, also ORNITHODELPHIAN, ORNITHODELPHIC. |
| PHOTODUPLICATED | • photoduplicated adj. Photocopied. • PHOTODUPLICATE v. to duplicate by photocopier. |
| PHOTODUPLICATES | • photoduplicates n. Plural of photoduplicate. • PHOTODUPLICATE v. to duplicate by photocopier. |
| PHOTOLUMINESCED | • photoluminesced v. Simple past tense and past participle of photoluminesce. • PHOTOLUMINESCE v. to produce photoluminescence. |
| RADICULOPATHIES | • radiculopathies n. Plural of radiculopathy. |
| SOUTHWESTWARDLY | • southwestwardly adv. Toward the southwest. • SOUTHWESTWARDLY adv. in a southwesterly direction. |
| THERMOREGULATED | • thermoregulated v. Simple past tense and past participle of thermoregulate. • THERMOREGULATE v. to regulate by means of heat. |