| ARITHMOPHOBIA | • arithmophobia n. The irrational fear of numbers or arithmetic. • ARITHMOPHOBIA n. a fear of numbers. |
| BUSHFIGHTINGS | • BUSHFIGHTING n. fighting in the bush. |
| ERYTHROPHOBIA | • erythrophobia n. Abnormal and persistent fear of blushing. • erythrophobia n. Abnormal and persistent fear of the colour red. • ERYTHROPHOBIA n. an aversion to the color red; an extreme fear of blushing. |
| 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. |
| HYPNOBIRTHING | • hypnobirthing n. The use of hypnotherapy to ease the process of childbirth. • HYPNOBIRTHING n. the use of hypnotic technique during labour by an expectant mother to reduce the pain and emotional stress of delivery. |
| OPISTHOBRANCH | • opisthobranch n. (Zoology) A gastropod with gills behind the heart, formerly thought to belong to a single group. • opisthobranch adj. (Of gills) Placed behind the heart. • opisthobranch adj. (Of a gastropod) Having gills placed behind the heart. |
| ORNITHOPHOBIA | • ornithophobia n. Fear of birds. • ORNITHOPHOBIA n. fear of birds. |
| TECHNOPHOBIAS | • technophobias n. Plural of technophobia. • TECHNOPHOBIA n. fear of technology. |
| TECHNOPHOBICS | • TECHNOPHOBIC n. one suffering from technophobia. |
| THANATOPHOBIA | • thanatophobia n. Fear of death. • THANATOPHOBIA n. an abnormal fear of death. |
| THIRDBOROUGHS | • thirdboroughs n. Plural of thirdborough. • THIRDBOROUGH n. (historical) an under-constable. |
| THROMBOPHILIA | • thrombophilia n. (Pathology) The tendency to develop thrombosis (blood clots) due to an abnormality in the system of coagulation. • THROMBOPHILIA n. combined inflammation and thrombosis of a vein. |
| TOOTHBRUSHING | • toothbrushing v. Present participle of toothbrush. • toothbrushing n. An act of brushing the teeth. • TOOTHBRUSHING n. the action of using a toothbrush to clean teeth. |