| DEHYDRORETINOL | • dehydroretinol n. (Organic chemistry) A derivative of retinol having an extra double bond; vitamin A2. • DEHYDRORETINOL n. vitamin A2. |
| DORSIVENTRALLY | • dorsiventrally adv. Alternative form of dorsoventrally. • DORSIVENTRAL adv. having differentiated opposite faces or surfaces. |
| HYDROCHLORIDES | • hydrochlorides n. Plural of hydrochloride. • HYDROCHLORIDE n. a chemical complex composed of an organic base in association with hydrogen chloride. |
| HYDROCORALLINE | • HYDROCORALLINE n. a member the Hydrozoa, which includes millepores etc. |
| HYDROGRAPHICAL | • hydrographical adj. Hydrographic. • HYDROGRAPHICAL adj. relating to hydrography, the study of bodies of water, also HYDROGRAPHIC. |
| HYDROSULPHURIC | • hydrosulphuric adj. Alternative spelling of hydrosulfuric. • HYDROSULPHURIC adj. formed by a combination of hydrogen and sulphur. |
| HYDROXYPROLINE | • hydroxyproline n. (Biochemistry) A hydroxy derivative of the amino acid proline found in the structural proteins of connective tissue. • HYDROXYPROLINE n. an amino acid. |
| HYPERPOLARISED | • hyperpolarised v. Simple past tense and past participle of hyperpolarise. • HYPERPOLARISE v. to increase the difference in electric potential across a cell membrane, also HYPERPOLARIZE. |
| HYPERPOLARIZED | • hyperpolarized v. Simple past tense and past participle of hyperpolarize. • HYPERPOLARIZE v. to produce an increase in potential difference across a biological membrane, also HYPERPOLARISE. |
| INTRODUCTORILY | • introductorily adv. By way of introduction. • INTRODUCTORY adv. serving to introduce, also INTRODUCTIVE. |
| NEURORADIOLOGY | • neuroradiology n. The radiology of the nervous system; especially the use of radiation to diagnose and treat disorders… • NEURORADIOLOGY n. radiology of the nervous system. |
| RADIOTELEMETRY | • radiotelemetry n. Any form of telemetry that uses radio waves to transmit the data. • radio␣telemetry n. Telemetry by use of radio waves. • RADIOTELEMETRY n. signalling by radiotelemeter, an instrument for measuring an electrical or other quantity and signalling the measurement to a distant point. |
| REPRODUCTIVELY | • reproductively adv. In terms of, or by means of, reproduction. • REPRODUCTIVE adv. capable of reproducing. |
| TRADITIONARILY | • traditionarily adv. By tradition. • TRADITIONARY adv. traditional. |