| EPIPHYTOLOGIES | • EPIPHYTOLOGY n. the study of epiphytes. |
| HIEROGLYPHISTS | • hieroglyphists n. Plural of hieroglyphist. • HIEROGLYPHIST n. a person skilled in hieroglyphics. |
| HISTORIOGRAPHY | • historiography n. (Countable and uncountable) The writing of history; a written history. • historiography n. (Uncountable) The study of the discipline and practice of history and the writings of past historians. • HISTORIOGRAPHY n. the study of writing history. |
| HYGROSCOPICITY | • hygroscopicity n. (Uncountable) The state of being hygroscopic. • hygroscopicity n. (Countable) The degree to which a substance is hygroscopic. • HYGROSCOPICITY n. the state of being hygroscopic. |
| HYPNOBIRTHINGS | • HYPNOBIRTHING n. the use of hypnotic technique during labour by an expectant mother to reduce the pain and emotional stress of delivery. |
| ICHTHYOPHAGIES | • ICHTHYOPHAGY n. the eating of fish. |
| ICHTHYOPHAGIST | • ichthyophagist n. An eater of fish. • ICHTHYOPHAGIST n. one who eats fish. |
| PHYSIOGNOMICAL | • physiognomical adj. Of or pertaining to physiognomy. • PHYSIOGNOMICAL adj. relating to physiognomy, also PHYSIOGNOMIC. |
| PHYSIOGNOMISTS | • physiognomists n. Plural of physiognomist. • PHYSIOGNOMIST n. a student of physiognomy. |
| PHYSIOGRAPHIES | • physiographies n. Plural of physiography. • PHYSIOGRAPHY n. physical geography. |
| PHYSOSTIGMINES | • physostigmines n. Plural of physostigmine. • PHYSOSTIGMINE n. an alkaloid found in the Calabar bean used esp. in eye drops to reduce pressure inside the eyeball, aka eserine, also PHYSOSTIGMIN. |
| PSYCHOBIOLOGIC | • psychobiologic adj. Synonym of psychobiological. • PSYCHOBIOLOGIC adj. relating to psychobiology. |
| PSYCHOLINGUIST | • psycholinguist n. A practitioner of psycholinguistics. • PSYCHOLINGUIST n. a student of psycholinguistics. |
| PSYCHOLOGISING | • psychologising v. Present participle of psychologise. • PSYCHOLOGISE v. to speculate in psychological terms or on psychological motivations, also PSYCHOLOGIZE. |
| PSYCHOLOGISTIC | • psychologistic adj. Of or pertaining to psychologism. • PSYCHOLOGISTIC adj. relating to psychologism, a theory that applies psychological conceptions to the interpretation of historical events or logical thought. |
| PSYCHOLOGIZING | • psychologizing v. Present participle of psychologize. • psychologizing n. Psychological analysis or interpretation. • PSYCHOLOGIZE v. to speculate in psychological terms or on psychological motivations, also PSYCHOLOGISE. |
| SPHINGOMYELINS | • sphingomyelins n. Plural of sphingomyelin. • SPHINGOMYELIN n. a phospholipid derived from sphingosine, occurring in cell membranes. |
| SYCOPHANTISING | • sycophantising v. Present participle of sycophantise. • SYCOPHANTISE v. to be a sycophant, also SYCOPHANTIZE. |
| SYCOPHANTIZING | • sycophantizing v. Present participle of sycophantize. • SYCOPHANTIZE v. to be a sycophant, also SYCOPHANTISE. |
| SYPHILOLOGISTS | • syphilologists n. Plural of syphilologist. • SYPHILOLOGIST n. a specialist in syphilology. |