| HYDROSCOPICAL | • HYDROSCOPICAL adj. relating to a hydroscope, also HYDROSCOPIC. |
| HYGROSCOPICAL | • hygroscopical adj. Alternative form of hygroscopic. • HYGROSCOPICAL adj. readily absorbing moisture from the air, also HYGROSCOPIC. |
| HYPOCHONDRIAS | • hypochondrias n. Plural of hypochondria. • HYPOCHONDRIA n. suffering from imaginary illness. |
| IMPROVISATORY | • improvisatory adj. Of, pertaining to, or in the nature of improvisation. • IMPROVISATORY adj. of or like an improvisator. |
| ISOTROPICALLY | • isotropically adv. In an isotropic manner; so as to exhibit the same properties or behavior in all directions. • ISOTROPIC adv. having the same properties in every direction, also ISOTROPOUS. |
| LARYNGOSCOPIC | • laryngoscopic adj. Of or pertaining to laryngoscopy. • LARYNGOSCOPIC adj. of or like a laryngoscope, an instrument for examining the interior of the larynx. |
| NARCOHYPNOSIS | • narcohypnosis n. A hypnotic state induced by narcotics. • NARCOHYPNOSIS n. the use of narcotics to produce hypnosis. |
| OPISTHOGRAPHY | • opisthography n. A writing upon the back of anything, as upon the back of a sheet already written upon on one side. • OPISTHOGRAPHY n. inscribing on the back as well as the front. |
| OSCILLOGRAPHY | • oscillography n. Measurement by means of an oscillograph. • OSCILLOGRAPHY n. use of an oscillograph. |
| PAPYROLOGISTS | • papyrologists n. Plural of papyrologist. • PAPYROLOGIST n. a student of papyrology. |
| POLYHISTORIAN | • polyhistorian n. Synonym of polyhistor. • POLYHISTORIAN n. a person of great and varied learning, also POLYHISTOR. |
| POLYRIBOSOMAL | • polyribosomal adj. Pertaining to, or composed of polyribosome. • POLYRIBOSOMAL adj. of or like a polyribosome. |
| POSSESSIONARY | • possessionary adj. Of or pertaining to possession. • POSSESSIONARY adj. relating to possession, also POSSESSIONAL. |
| PROCESSIONARY | • processionary adj. Of, pertaining to, or used in a procession. • processionary n. Any of several moths or caterpillars of the subfamily Thaumetopoeinae. • PROCESSIONARY n. a kind of moth. |
| PROVISIONALLY | • provisionally adv. In a provisional way; temporarily. • PROVISIONAL adv. temporary. |
| PYROBALLOGIES | • PYROBALLOGY n. the study of artillery. |
| RHYTHMOPOEIAS | • RHYTHMOPOEIA n. the art of composing rhythmically. |
| SOPORIFICALLY | • soporifically adv. In a soporific manner. • SOPORIFIC adv. tending to produce sleep. |