Hyperorthodox, hī-per-or′thō-doks, adj. extremely orthodox—n. Hyperor′thodoxy.

Hyperphasia, hī-per-fā′zi-a, n. (path.) lack of control of the organs of speech.—adj. Hyperphā′sic.

Hyperphysical, hī-per-fiz′ik-al, adj. beyond physical laws: supernatural.

Hyperplasia, hī-per-plā′si-a, n. (path.) overgrowth of a part due to excessive multiplication of its cells.—adjs. Hyperplas′ic, Hyperplas′tic. [Gr. hyper, over, plasis, a forming—plassein, to form.]

Hypersarcosis, hī-per-sar-kō′sis, n. (path.) proud or fungous flesh.—Also Hypersarcō′ma.

Hypersensitive, hī-per-sen′si-tiv, adj. excessively sensitive.—n. Hypersen′sitiveness.

Hypersthene, hī-per-sthēn′, n. a rock-forming mineral which crystallises in orthorhombic forms, an anhydrous magnesian silicate, generally dark green or raven-black in colour.—adj. Hypersthē′nic.—n. Hypersthē′nite, a more or less coarsely crystalline igneous rock, allied to gabbro—an aggregate of labradorite (feldspar) and hypersthene, of plutonic origin. [Gr. hyper; above, sthenos, strength.]

Hypersthenia, hī-per-sthē′ni-a, n. (path.) a morbid condition marked by excessive excitement of all the vital phenomena.—adj. Hypersthē′nic. [Gr. hyper, above, sthenos, strength.]

Hyperthesis, hī-per′the-sis, n. a transfer of a letter from its own to the syllable immediately before or after.—adj. Hyperthet′ic. [Gr. hyper, over, thesistithenai, to put.]

Hypertrophy, hī-per′tro-fi, n. over-nourishment: the state of an organ or part of the body when it grows too large from over-nourishment.—adjs. Hypertroph′ic, -al, Hyper′trophied, Hyper′trophous. [Gr. hyper, above, trophē, nourishment.]