| ANTILOGARITHMS | • antilogarithms n. Plural of antilogarithm. • ANTILOGARITHM n. a number of which a given number is the logarithm, also ANTILOG. |
| BLAMEWORTHIEST | • BLAMEWORTHY adj. worthy of censure. |
| CHROMATOLOGIST | • CHROMATOLOGIST n. a specialist in chromatology. |
| ELECTROCHEMIST | • electrochemist n. A person who studies or is expert in electrochemistry. • ELECTROCHEMIST n. one who studies the relation between electricity and chemical change. |
| HETEROSTYLISMS | • HETEROSTYLISM n. the state of having styles of different lengths in different flowers, also HETEROSTYLY. |
| HETEROTHALLISM | • heterothallism n. (Botany) The condition of being heterothallic. • HETEROTHALLISM n. the state of being heterothallic, also HETEROTHALLY. |
| HOMOTRANSPLANT | • homotransplant n. An instance of homotransplantation (allotransplantation). • homotransplant n. The graft (tissue or organ) transplanted in such an instance: Synonym of homograft (allograft). • HOMOTRANSPLANT n. a graft of tissue from one individual to another of the same species. |
| PHOTOTELEGRAMS | • PHOTOTELEGRAM n. a telegram that is sent by means of phototelegraphy. |
| RHEUMATOLOGIST | • rheumatologist n. A doctor specializing in the treatment of arthritis and other ailments of the joints. • RHEUMATOLOGIST n. one who studies rheumatology. |
| STEPMOTHERLIER | • STEPMOTHERLY adj. like a stepmother. |
| STICHOMETRICAL | • stichometrical adj. Of or pertaining to stichometry; characterized by stichs, or lines. • STICHOMETRICAL adj. relating to stichometry, also STICHOMETRIC. |
| THERMALISATION | • thermalisation n. Alternative spelling of thermalization. • THERMALISATION n. the act of thermalising, also THERMALIZATION. |
| THERMOELEMENTS | • thermoelements n. Plural of thermoelement. • THERMOELEMENT n. a device for measuring small currents consisting of a wire heating element and a thermocouple in electrical contact with it. |
| THERMOPLASTICS | • thermoplastics n. Plural of thermoplastic. • THERMOPLASTIC n. a plastic with these properties. |
| THROMBOPLASTIC | • thromboplastic adj. Causing or accelerating the formation of blood clots. • THROMBOPLASTIC adj. initiating or accelerating the clotting of blood. |
| THROMBOPLASTIN | • thromboplastin n. (Biochemistry) A protease that converts prothrombin to thrombin during the clotting of blood. • THROMBOPLASTIN n. a complex enzyme found esp. in platelets that functions in the conversion of prothrombin into thrombin in the clotting of blood. |
| TIMBROPHILISTS | • TIMBROPHILIST n. a stamp-collector. |
| TRICHOTOMOUSLY | • trichotomously adv. In a trichotomous manner. • TRICHOTOMOUS adv. divided into three parts. |
| ULTRAMARATHONS | • ultramarathons n. Plural of ultramarathon. • ULTRAMARATHON n. a footrace longer than a marathon. |