| RHYTHMICITY | • rhythmicity n. The quality or state of having a rhythm. • RHYTHMICITY n. the state of being rhythmic or of responding rhythmically. |
| HYPOTONICITY | • hypotonicity n. The quality of being hypotonic. • HYPOTONICITY n. the state of being hypotonic. |
| HYPERACTIVITY | • hyperactivity n. The quality of being hyperactive; excessive and pathological movement and restlessness. • HYPERACTIVITY n. the state of being excessively or pathologically active. |
| HYPERTONICITY | • hypertonicity n. The condition of being hypertonic. • HYPERTONICITY n. the condition of being hypertonic. |
| HYPOPITUITARY | • hypopituitary adj. Relating to hypopituitarism. • HYPOPITUITARY adj. relating to hypopituitarism. |
| PHYTOTOXICITY | • phytotoxicity n. (Uncountable) The condition of being phytotoxic. • phytotoxicity n. (Countable) A measure of the extent to which something is phytotoxic. • PHYTOTOXICITY n. the state of being phytotoxic. |
| ANTIPSYCHIATRY | • antipsychiatry adj. Opposed to psychiatry. • antipsychiatry n. A form of psychoanalysis based on existentialist and sociological concepts. • ANTIPSYCHIATRY adj. opposed to psychiatry. |
| HISTOLYTICALLY | • histolytically adv. By means of, or in terms of, histolysis. • HISTOLYTIC adv. of or pertaining to histolysis, or the degeneration of tissues. |
| HYPERINTENSITY | • hyperintensity n. An area of high intensity (for example, as seen in magnetic resonance imaging). |
| HYPERPITUITARY | • HYPERPITUITARY adj. relating to increased hormone secretion by the pituitary body. |
| HYPERMUTABILITY | • hypermutability n. The state of being hypermutable. • HYPERMUTABILITY n. the state of being hypermutable. |
| HYPERREACTIVITY | • hyperreactivity n. (Uncountable) The condition of being hyperreactive. • hyperreactivity n. (Countable) An allergic response to a very low dose of irritant. • HYPERREACTIVITY n. the state of being hyperreactive. |
| HYPNOTISABILITY | • hypnotisability n. Alternative spelling of hypnotizability. • HYPNOTISABILITY n. the quality of being hypnotisable, also HYPNOTIZABILITY. |
| HYPNOTIZABILITY | • hypnotizability n. The ability to be hypnotized. • HYPNOTIZABILITY n. the state of being hypnotizable, also HYPNOTISABILITY. |
| ICHTHYODORYLITE | • ICHTHYODORYLITE n. a fossilised fish-spine, also ICHTHYODORULITE. |