| AMPHITHEATERS | • amphitheaters n. Plural of amphitheater. • AMPHITHEATER n. an oval or circular building with rising tiers of seats ranged about an open space. |
| AMPHITHEATRES | • amphitheatres n. Plural of amphitheatre. • AMPHITHEATRE n. an oval or circular building with rising tiers of seats ranged about an open space. |
| ARTHROPATHIES | • arthropathies n. Plural of arthropathy. • ARTHROPATHY n. a disease of a joint. |
| CHALCANTHITES | • chalcanthites n. Plural of chalcanthite. • CHALCANTHITE n. native hydrated copper sulphate, a blue triclinic mineral usually occurring as tabular crystals. |
| EXOPHTHALMIAS | • exophthalmias n. Plural of exophthalmia. • EXOPHTHALMIA n. a protrusion of the eyeballs. |
| HAIRSBREADTHS | • hairsbreadths n. Plural of hairsbreadth. • hairs'␣breadths n. Plural of hair’s breadth. • HAIRSBREADTH n. the breadth of a hair; a minute distance, also HAIRBREADTH. |
| HANDSBREADTHS | • handsbreadths n. Plural of handsbreadth. • HANDSBREADTH n. the breadth of a hand, also HANDBREADTH. |
| HEMATOPHAGOUS | • hematophagous adj. (American spelling) Alternative form of haematophagous. • HEMATOPHAGOUS adj. of certain animals, feeding on blood, also HAEMATOPHAGOUS. |
| HYPAESTHESIAS | • HYPAESTHESIA n. a reduced sensibility to touch, also HYPESTHESIA. |
| METAPHOSPHATE | • metaphosphate n. (Chemistry) Any salt or ester of metaphosphoric acid. • METAPHOSPHATE n. a salt or ester of a metaphosphoric acid. |
| PATHOGRAPHIES | • pathographies n. Plural of pathography. • PATHOGRAPHY n. a description of or article on a disease; a biography that focuses on the negative. |
| PHONASTHENIAS | • PHONASTHENIA n. weakness of voice. |
| PSYCHASTHENIA | • psychasthenia n. (Dated) A psychological disorder characterized by phobias, obsessions, compulsions, or excessive anxiety. • PSYCHASTHENIA n. an incapacity to resolve doubts/uncertainties or to resist obsessions/compulsions that one knows are irrational. |
| TACHYGRAPHERS | • tachygraphers n. Plural of tachygrapher. • TACHYGRAPHER n. a shorthand writer, also TACHYGRAPH, TACHYGRAPHIST. |
| TACHYGRAPHIES | • TACHYGRAPHY n. shorthand. |
| TACHYPHYLAXES | • tachyphylaxes n. Plural of tachyphylaxis. • TACHYPHYLAXIS n. very rapid development of tolerance or immunity to the effects of a drug. |
| THROATLATCHES | • throatlatches n. Plural of throatlatch. • throat␣latches n. Plural of throat latch. • THROATLATCH n. a strap used to fasten a horse's bridle, also THROATLASH. |
| WHATSHERNAMES | • WHATSHERNAME n. a designation for a female whose name one cannot remember, also WHATSERNAME. |
| WHATSHISNAMES | • whatshisnames n. Plural of whatshisname. • WHATSHISNAME n. a designation for a male whose name one cannot remember, also WHATSISNAME. |