| BATHYSCAPHS | • bathyscaphs n. Plural of bathyscaph. • BATHYSCAPH n. a submersible observation chamber, also BATHYSCAPHE. |
| CHRYSOPHANS | • CHRYSOPHAN n. an old name for chrysarobin. |
| HOBBYHORSES | • hobbyhorses n. Plural of hobbyhorse. • hobby-horses n. Plural of hobby-horse. • hobby␣horses n. Plural of hobby horse. |
| HYLOTHEISMS | • HYLOTHEISM n. the doctrine that there is no God but matter and the universe. |
| HYLOTHEISTS | • hylotheists n. Plural of hylotheist. • HYLOTHEIST n. one who identifies God with matter or universe. |
| HYPESTHESIA | • hypesthesia n. Alternative spelling of hypoesthesia. • HYPESTHESIA n. a reduced sensibility to touch, also HYPAESTHESIA. |
| HYPESTHESIC | • hypesthesic adj. Alternative form of hypoesthesic. • HYPESTHESIC adj. showing hypesthesia, a reduced sensibility to touch. |
| HYPHAERESES | Sorry, definition not available. |
| HYPHAERESIS | Sorry, definition not available. |
| HYPOTHESISE | • hypothesise v. Non-Oxford British spelling standard spelling of hypothesize. • HYPOTHESISE v. to form a hypothesis, also HYPOTHESIZE, HYPOTHETISE, HYPOTHETIZE. |
| HYPOTHESIST | • hypothesist n. One who proposes or supports a hypothesis. • HYPOTHESIST n. one who forms a hypothesis. |
| HYPSOPHOBES | • HYPSOPHOBE n. a person suffering from hypsophobia, a fear of falling from high places. |
| HYPSOPHYLLS | • hypsophylls n. Plural of hypsophyll. • HYPSOPHYLL n. a bract. |
| LITHOPHYSES | • lithophyses n. Plural of lithophyse. • LITHOPHYSE n. a bladderlike spherulite, also LITHOPHYSA. |
| PHOSPHORYLS | • phosphoryls n. Plural of phosphoryl. • PHOSPHORYL n. the radical PO, regarded as the typical nucleus of certain compounds. |
| PHYSITHEISM | • physitheism n. The ascription of physical form and attributes to a deity. • PHYSITHEISM n. the ascription of physical form and attributes to deity; the deification of the powers of nature. |
| PSYCHOPATHS | • psychopaths n. Plural of psychopath. • PSYCHOPATH n. a mentally ill or unstable person. |
| SHAMIYANAHS | • shamiyanahs n. Plural of shamiyanah. • SHAMIYANAH n. (Hindi) in India, a large tent or awning, also SHAMIANA, SHAMIANAH. |
| SYNCHROMESH | • synchromesh n. A system of synchronized transmission found in modern gearboxes to make gear changing easier and smoother. • synchromesh n. (By extension) A device which functions like a synchronized transmission. • synchromesh adj. Having the quality of smoothly exchanging interlocking forces. |
| WHEYISHNESS | • wheyishness n. The quality of being wheyish. • WHEYISHNESS n. the state of being wheyish. |