| DERMATOLOGIST | • dermatologist n. A person who is skilled in, professes or practices dermatology. • DERMATOLOGIST n. one who studies dermatology. |
| GASTRONOMISTS | • gastronomists n. Plural of gastronomist. • GASTRONOMIST n. one versed in gastronomy, the art of good eating. |
| GASTROSTOMIES | • gastrostomies n. Plural of gastrostomy. • GASTROSTOMY n. a cutting into, or opening of, the abdomen or the stomach, also GASTROTOMY. |
| MARTYROLOGIST | • martyrologist n. One who studies martyrology. • MARTYROLOGIST n. a writer of or a specialist in martyrology. |
| METEOROLOGIST | • meteorologist n. A person who studies meteorology. • meteorologist n. A weather forecaster. • METEOROLOGIST n. one who studies the weather. |
| MOTORBOATINGS | • MOTORBOATING n. travelling by motorboat. |
| ORTHOGNATHISM | • orthognathism n. (Anatomy) The quality of being orthognathous. • ORTHOGNATHISM n. the state of having straight jaws. |
| PHOTOTELEGRAM | • PHOTOTELEGRAM n. a telegram that is sent by means of phototelegraphy. |
| PRIMATOLOGIST | • primatologist n. A scientist whose speciality is primatology. • PRIMATOLOGIST n. one who studies primates. |
| TERMINOLOGIST | • terminologist n. (Translation studies) A person who studies and uses terminology, especially in professional translation… • TERMINOLOGIST n. a specialist in terminology. |
| THIGMOTROPISM | • thigmotropism n. (Biology) Growth or motion in response to touch. • THIGMOTROPISM n. the response of an organism to direct contact with a surface, e.g. a creeping plant that twines itself around a support. |
| THREMMATOLOGY | • thremmatology n. The field of breeding or propagating plants and animals. • THREMMATOLOGY n. the science of breeding domestic animals and plants. |
| TIMBROLOGISTS | • TIMBROLOGIST n. a collector of stamps. |
| TRIGONOMETERS | • trigonometers n. Plural of trigonometer. • TRIGONOMETER n. instrument for solving triangles. |
| TRIGONOMETRIC | • trigonometric adj. (Mathematics) of, relating to, or constructed using trigonometry. • TRIGONOMETRIC adj. relating to trigonometry, also TRIGONOMETRICAL. |
| TROGLODYTISMS | • TROGLODYTISM n. the practice of living in caves. |