| 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. |
| HAEMOPHILIACS | • haemophiliacs n. Plural of haemophiliac. • hæmophiliacs n. Plural of hæmophiliac. • HAEMOPHILIAC n. one suffering from haemophilia. |
| HAGIOGRAPHERS | • hagiographers n. Plural of hagiographer. • HAGIOGRAPHER n. a writer of hagiography. |
| HAGIOGRAPHIES | • hagiographies n. Plural of hagiography. • HAGIOGRAPHY n. a biography of saints; an idealizing or idolizing biography. |
| 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. |
| HAPHAZARDRIES | • haphazardries n. Plural of haphazardry. • HAPHAZARDRY n. the quality of being haphazard. |
| HAPLOGRAPHIES | • haplographies n. Plural of haplography. • HAPLOGRAPHY n. the accidental omission of letters, words or lines in copying. |
| HOCHMAGANDIES | • HOCHMAGANDY n. (Scots) fornication, also HOUGHMAGANDIE. |
| HYPAESTHESIAS | • HYPAESTHESIA n. a reduced sensibility to touch, also HYPESTHESIA. |
| 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. |
| SCAPHOCEPHALI | • SCAPHOCEPHALUS n. an abnormally long and narrow boat-shaped skull. |
| TACHYGRAPHIES | • TACHYGRAPHY n. shorthand. |
| WHATSHISNAMES | • whatshisnames n. Plural of whatshisname. • WHATSHISNAME n. a designation for a male whose name one cannot remember, also WHATSISNAME. |