| AMPHIPROSTYLES | • amphiprostyles n. Plural of amphiprostyle. • AMPHIPROSTYLE n. a building with columns at each end but not at the sides. |
| ASTROCHEMISTRY | • astrochemistry n. (Chemistry, astronomy) The study of the chemical composition of stars and outer space. • ASTROCHEMISTRY n. the study of molecules and radicals in outer space. |
| COMMISSARYSHIP | • commissaryship n. The position or employment of a commissary. • COMMISSARYSHIP n. the office of commissary. |
| COSMOCHEMISTRY | • cosmochemistry n. The branch of chemistry that deals with the creation of the elements, and their isotopic distribution… • COSMOCHEMISTRY n. a branch of chemistry that deals with the chemical composition of and changes in the universe. |
| HAEMODIALYSERS | • haemodialysers n. Plural of haemodialyser. • HAEMODIALYSER n. an artificial kidney, also HAEMODIALYZER, HEMODIALYZER. |
| HETEROSTYLISMS | • HETEROSTYLISM n. the state of having styles of different lengths in different flowers, also HETEROSTYLY. |
| HISTOCHEMISTRY | • histochemistry n. (Biology, chemistry) The branch of histology dealing with the chemistry of cells and tissues. • HISTOCHEMISTRY n. the chemistry of living tissues. |
| HYDROMEDUSOIDS | • HYDROMEDUSOID n. a hydromedusa, also HYDROMEDUSA, HYDROMEDUSAN. |
| HYSTERECTOMIES | • hysterectomies n. Plural of hysterectomy. • HYSTERECTOMY n. the surgical removal of the womb. |
| HYSTERECTOMISE | • hysterectomise v. Alternative form of hysterectomize. • HYSTERECTOMISE v. to remove the womb, also HYSTERECTOMIZE. |
| HYSTRICOMORPHS | • hystricomorphs n. Plural of hystricomorph. • HYSTRICOMORPH n. any rodent of a suborder which includes porcupines, cavies, agoutis, and chinchillas. |
| LACHRYMOSITIES | • lachrymosities n. Plural of lachrymosity. • LACHRYMOSITY n. the state of being lachrymose, tearful. |
| MICROPHYSICIST | • microphysicist n. One who studies microphysics. • MICROPHYSICIST n. a physicist who specializes in microphysics. |
| PHYSHARMONICAS | • PHYSHARMONICA n. an early form of harmonium. |
| PSYCHOMETRISTS | • psychometrists n. Plural of psychometrist. • PSYCHOMETRIST n. one who practises psychometry. |
| PSYCHROMETRIES | • psychrometries n. Plural of psychrometry. • PSYCHROMETRY n. measurement by psychrometer. |
| REMYTHOLOGISES | • REMYTHOLOGISE v. to mythologise again, also REMYTHOLOGIZE. |
| RHABDOMYOLYSIS | • rhabdomyolysis n. (Medicine) The rapid disintegration of striated muscle tissue accompanied by the excretion of myoglobin in the urine. |
| RHYTHMISATIONS | • rhythmisations n. Plural of rhythmisation. • RHYTHMISATION n. the process of rhythmising, also RHYTHMIZATION. |
| SYNAPOMORPHIES | • synapomorphies n. Plural of synapomorphy. |