| PROTOTROPHIC | • prototrophic adj. (Biology) Of or pertaining to a prototroph or to prototrophy. • PROTOTROPHIC adj. of bacteria, feeding directly on uncombined elements. |
| TROPHOTROPIC | • trophotropic adj. Relating to trophotropy. • TROPHOTROPIC adj. related to trophotropism, direction of growth by nutritional factors. |
| PROTECTORSHIP | • protectorship n. The office of a protector or regent; protectorate. • PROTECTORSHIP n. the office of protector. |
| PROTOTROPHIES | • prototrophies n. Plural of prototrophy. • PROTOTROPHY n. the state of being prototrophic. |
| TROPHOTROPISM | • trophotropism n. The movements of the organs in a growing plant, as towards nutrient substances, induced by the chemical… • TROPHOTROPISM n. direction of growth by nutritional factors. |
| CRYPTOGRAPHIST | • cryptographist n. (Rare) A cryptographer. • CRYPTOGRAPHIST n. one who studies cryptographs. |
| HYPERPITUITARY | • HYPERPITUITARY adj. relating to increased hormone secretion by the pituitary body. |
| PROTECTORSHIPS | • protectorships n. Plural of protectorship. • PROTECTORSHIP n. the office of protector. |
| PROTOSPATHAIRE | • PROTOSPATHAIRE n. (historical) the captain of the guards at Byzantium, also PROTOSPATAIRE, PROTOSPATHARIUS. |
| TROPHOTROPISMS | • TROPHOTROPISM n. direction of growth by nutritional factors. |
| CRYPTOGRAPHISTS | • cryptographists n. Plural of cryptographist. • CRYPTOGRAPHIST n. one who studies cryptographs. |
| INTERPRETERSHIP | • interpretership n. A qualification in interpreting. • interpretership n. The state of being an interpreter. • INTERPRETERSHIP n. the office of interpreter. |
| PROTOSPATHAIRES | • PROTOSPATHAIRE n. (historical) the captain of the guards at Byzantium, also PROTOSPATAIRE, PROTOSPATHARIUS. |
| PROTOSPATHARIUS | • protospatharius n. Alternative form of protospatharios. • PROTOSPATHARIUS n. (historical) the captain of the guards at Byzantium, also PROTOSPATAIRE, PROTOSPATHAIRE. |
| PYRETOTHERAPIES | • PYRETOTHERAPY n. medical treatment by causing fever. |