| HEBETUDINOSITY | • hebetudinosity n. The quality of being hebetudinous. • HEBETUDINOSITY n. the state of being hebetudinous, dull or lethargic. |
| HYALURONIDASES | • hyaluronidases n. Plural of hyaluronidase. • HYALURONIDASE n. a mucolytic enzyme that facilitates the spread of fluids through tissues by lowering the viscosity of hyaluronic acid. |
| HYDROACOUSTICS | • hydroacoustics n. Any of various sciences and technologies dealing with sound transmitted through water. • HYDROACOUSTICS n. the study of sound travelling through water. |
| HYDROCELLULOSE | • hydrocellulose n. A hydrated form of cellulose used in the manufacture of paper etc. • HYDROCELLULOSE n. a gelatinous material obtained by hydration of cellulose, used in papermaking, etc. |
| HYDROCEPHALOUS | • hydrocephalous adj. Having a swollen head. • hydrocephalous adj. (Medicine) Afflicted with hydrocephalus. • HYDROCEPHALOUS adj. suffering from hydrocephaly, also HYDROCEPHALIC. |
| HYDROMEDUSOIDS | • HYDROMEDUSOID n. a hydromedusa, also HYDROMEDUSA, HYDROMEDUSAN. |
| HYDROSULPHATES | • hydrosulphates n. Plural of hydrosulphate. • HYDROSULPHATE n. any quaternary acid salt formed by addition of an organic base to sulphuric acid, such as aniline hydrosulphate. |
| HYDROSULPHIDES | • hydrosulphides n. Plural of hydrosulphide. • HYDROSULPHIDE n. a compound formed by action of hydrogen sulphide on a hydroxide. |
| HYDROSULPHITES | • hydrosulphites n. Plural of hydrosulphite. • HYDROSULPHITE n. a salt of hydrosulphurous acid; esp. the sodium salt, used as a reagent. |
| HYDROSULPHURIC | • hydrosulphuric adj. Alternative spelling of hydrosulfuric. • HYDROSULPHURIC adj. formed by a combination of hydrogen and sulphur. |
| HYPERPRODUCERS | • hyperproducers n. Plural of hyperproducer. • HYPERPRODUCER n. an agent causing hyperproduction. |
| LECYTHIDACEOUS | • lecythidaceous adj. (Botany) Of or relating to the family Lecythidaceae, that includes the Brazil nuts. • LECYTHIDACEOUS adj. belonging to the Lecythidaceae, a family of tropical trees including the Brazil nut. |
| LEUKODYSTROPHY | • leukodystrophy n. (Medicine) Any of a group of disorders characterized by progressive degeneration of the white matter… • LEUKODYSTROPHY n. any of several genetically determined diseases characterized by progressive degeneration of myelin in the brain, spinal cord, and peripheral nerves. |
| PACHYDACTYLOUS | • pachydactylous adj. (Zoology) Having thick digits. • PACHYDACTYLOUS adj. having thick digits, also PACHYDACTYL. |
| PACHYDERMATOUS | • pachydermatous adj. Of or relating to the pachyderms. • pachydermatous adj. Like an elephant. • pachydermatous adj. (Humorous) Thick-skinned; insensitive. |
| PTERIDOPHYTOUS | • PTERIDOPHYTOUS adj. of or like a pteridophyte, a fern, also PTERIDOPHYTIC. |
| STOUTHEARTEDLY | • stoutheartedly adv. Bravely, courageously. • stoutheartedly adv. Resolutely. • stout-heartedly adv. Alternative form of stoutheartedly. |
| UNSYNCHRONISED | • unsynchronised adj. Not synchronised. • UNSYNCHRONISED adj. not synchronised, also UNSYNCHRONIZED. |
| UNSYNCHRONIZED | • unsynchronized adj. Alternative spelling of unsynchronised. • UNSYNCHRONIZED adj. not synchronized, also UNSYNCHRONISED. |