| ACHLORHYDRIAS | • achlorhydrias n. Plural of achlorhydria. • ACHLORHYDRIA n. absence of hydrochloric acid from the gastric juice. |
| CHLOROHYDRINS | • chlorohydrins n. Plural of chlorohydrin. • CHLOROHYDRIN n. any of various organic compounds derived from diols or polyhydroxy alcohols by substitution of chlorine for part of the hydroxyl groups. |
| CHRYSOPHILITE | • chrysophilite n. A lover of gold. • CHRYSOPHILITE n. a lover of gold. |
| HIEROGLYPHICS | • hieroglyphics n. Plural of hieroglyphic. • Hieroglyphics prop.n. A miscapitalization of hieroglyphics, used as a proper noun because of the false assumption by many… • HIEROGLYPHIC n. a hieroglyph, also HIEROGLYPH. |
| HYPOCHLORITES | • hypochlorites n. Plural of hypochlorite. • HYPOCHLORITE n. a salt of hypochlorous acid. |
| HYPOCHONDRIAS | • hypochondrias n. Plural of hypochondria. • HYPOCHONDRIA n. suffering from imaginary illness. |
| HYPOSULPHURIC | • hyposulphuric adj. Alternative spelling of hyposulfuric. • HYPOSULPHURIC adj. denoting a kind of acid. |
| HYPOTROCHOIDS | • hypotrochoids n. Plural of hypotrochoid. • HYPOTROCHOID n. the curve traced by a point on the radius, or radius produced, of a circle rolling within another circle. |
| HYSTRICOMORPH | • hystricomorph n. Any Old World porcupine of the family Hystricidae. • HYSTRICOMORPH n. any rodent of a suborder which includes porcupines, cavies, agoutis, and chinchillas. |
| ICHTHYORNISES | • ICHTHYORNIS n. a toothed fossil bird of America. |
| ICHTHYOSAURUS | • ichthyosaurus n. (Archaic) Alternative form of ichthyosaur. • ichthyosaurus n. Any members of the genus Ichthyosaurus. • Ichthyosaurus prop.n. A taxonomic genus within the family Ichthyosauridae – large, extinct marine reptiles. |
| PHYSHARMONICA | • PHYSHARMONICA n. an early form of harmonium. |
| PHYSIOGRAPHIC | • physiographic adj. Of or pertaining to physiography. • PHYSIOGRAPHIC adj. relating to physiography, also PHYSIOGRAPHICAL. |
| PSYCHOGRAPHIC | • psychographic adj. (Spiritualism) Relating to seances or occult communication. • psychographic adj. (Social sciences) Based on individual psychological characteristics, rather than demographic or other factors… • psychographic adj. Relating to psychographics. |
| PSYCHOHISTORY | • psychohistory n. (Psychology, historiography) The scientific study of psychology and motivation in history. • psychohistory n. (Science fiction) A fictional mathematical statistical science of large population dynamics, where mathematical… • PSYCHOHISTORY n. historical analysis or interpretation using psychological and psychoanalytic methods. |
| PSYCHROPHILIC | • psychrophilic adj. Capable of living at relatively low temperature; used especially of certain bacteria. • PSYCHROPHILIC adj. thriving at temperatures below 15 degrees Centigrade. |
| TRICHOPHYTONS | • trichophytons n. Plural of trichophyton. • TRICHOPHYTON n. any fungus of the genus Trichophyton, causing ringworm. |