| GAMETOPHYTES | • gametophytes n. Plural of gametophyte. • GAMETOPHYTE n. the haploid stage in the life cycle of an organism undergoing alternations of generations. |
| HOMEOPATHIST | • homeopathist n. A homeopath, one who practises homeopathy. • HOMEOPATHIST n. one who practises homeopathy, also HOMEOPATH, HOMOEOPATH, HOMOEOPATHIST. |
| HYPSOMETRIST | • HYPSOMETRIST n. a practitioner of hypsometry, the measuring the heights of places on the earth's surface. |
| IMPOSTHUMATE | • imposthumate v. To apostemate; to form an imposthume or abscess. • IMPOSTHUMATE v. to form or inflict an abscess, also IMPOSTUMATE. |
| METAMORPHIST | • metamorphist n. (Theology) One who believes that the body of Christ was merged into God when he ascended. • METAMORPHIST n. a person who believes that Christ's body merged into the Deity at the Ascension. |
| METAPHORISTS | • metaphorists n. Plural of metaphorist. • METAPHORIST n. one who uses metaphors. |
| MYTHOPOEISTS | • mythopoeists n. Plural of mythopoeist. • mythopœists n. Plural of mythopœist. • MYTHOPOEIST n. a mythmaker. |
| PETROCHEMIST | • petrochemist n. One who studies or works in petrochemistry. • PETROCHEMIST n. someone who studies petrochemistry or works in the petrochemical industry. |
| PHLEBOTOMIST | • phlebotomist n. A practitioner of phlebotomy. • PHLEBOTOMIST n. one who carries out phlebotomies. |
| PHOTOCHEMIST | • photochemist n. (Chemistry) A chemist whose speciality is photochemistry. • PHOTOCHEMIST n. a practitioner of photochemistry. |
| PHOTOMETRIES | • photometries n. Plural of photometry. • PHOTOMETRY n. that branch of science which treats of the measurement of the intensity of light. |
| PHOTOMETRIST | • photometrist n. A specialist in photometry. • PHOTOMETRIST n. one who practises photometry, that branch of science which treats of the measurement of the intensity of light. |
| PHOTOSYSTEMS | • photosystems n. Plural of photosystem. • PHOTOSYSTEM n. either of two photochemical reaction centers consisting chiefly of photosynthetic pigments complexed with protein and occurring in chloroplasts. |
| PHYTOCHEMIST | • phytochemist n. A person involved in phytochemistry. • PHYTOCHEMIST n. a chemist specialising in plant. |
| PITCHOMETERS | • pitchometers n. Plural of pitchometer. • PITCHOMETER n. an instrument embodying a clinometer, for measuring the pitch of a ship's propeller. |
| STEPMOTHERLY | • stepmotherly adj. Like or befitting a stepmother. • STEPMOTHERLY adj. like a stepmother. |
| THAUMATROPES | • thaumatropes n. Plural of thaumatrope. • THAUMATROPE n. an optical toy in which pictures on both sides of a card are seen to combine when the card is rotated rapidly. |