| HEXAPLOIDY | • hexaploidy n. The property of being hexaploid. • HEXAPLOIDY n. the state of having six times the normal number of chromosomes. |
| HYDROTAXIS | • hydrotaxis n. (Biology) movement (of an organism or organ) in response to water. • HYDROTAXIS n. movement towards or away from water. |
| HYDROXIDES | • hydroxides n. Plural of hydroxide. • HYDROXIDE n. any compound containing an -OH group. |
| HYDROXIUMS | • HYDROXIUM n. a positive ion, H3O+, formed by the attachment of a proton to a water molecule. |
| HYDROXYLIC | • hydroxylic adj. (Chemistry) Of, pertaining to, or containing hydroxyl groups. • HYDROXYLIC adj. pertaining to a hydroxyl. |
| HYPEROXIDE | • hyperoxide n. (Inorganic chemistry) Any oxide that has a higher than normal ratio of oxygen to metal. • HYPEROXIDE adj. a compound containing a relatively large proportion of oxygen. |
| MIXOLYDIAN | • mixolydian adj. Alternative form of Mixolydian. • Mixolydian adj. (Music) Designating the Mixolydian mode, the highest of the ancient Greek modes, and now having final… • MIXOLYDIAN adj. denoting the seventh ecclesiastical mode, whose scale commences on G. |
| MYXOEDEMIC | • myxoedemic adj. Alternative form of myxedemic. • MYXOEDEMIC adj. relating to myxoedema, a skin disease, also MYXEDEMIC. |
| OXIDIMETRY | • oxidimetry n. (Chemistry) Any form of volumetric analysis using an oxidizing agent such as potassium permanganate. • OXIDIMETRY n. a branch of volumetric analysis in which oxidizing agents are used in titrations. |
| OXYGENISED | • oxygenised v. Simple past tense and past participle of oxygenise. • OXYGENISE v. to oxygenate, also OXYGENIZE. |
| OXYGENIZED | • oxygenized v. Simple past tense and past participle of oxygenize. • OXYGENIZE v. to oxygenate, also OXYGENISE. |
| PYRIDOXALS | • pyridoxals n. Plural of pyridoxal. • PYRIDOXAL n. a crystalline aldehyde of the vitamin B6 group. |
| PYRIDOXINE | • pyridoxine n. (Biochemistry) A derivative of pyridine, 4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol, found in fish… • PYRIDOXINE n. a pyridine derivative, a member of the vitamin B complex, also PYRIDOXIN. |
| PYRIDOXINS | • pyridoxins n. Plural of pyridoxin. • PYRIDOXIN n. a pyridine derivative, a member of the vitamin B complex, also PYRIDOXINE. |
| PYROXENOID | • pyroxenoid n. (Mineralogy) any of a large group of minerals physically resembling pyroxene. • PYROXENOID n. a mineral like pyroxene, a common mineral occurring in monoclinic crystals. |
| TRIHYDROXY | • trihydroxy n. (Organic chemistry, in combination) Three hydroxy groups in a molecule. • TRIHYDROXY adj. having three hydroxyl groups. |
| XYLOIDINES | • xyloidines n. Plural of xyloidine. • XYLOIDINE n. a substance resembling pyroxylin, obtained by the action of nitric acid on starch, also XYLOIDIN. |