| BLOODTHIRSTIEST | • bloodthirstiest adj. Superlative form of bloodthirsty: most bloodthirsty. • BLOODTHIRSTY adj. eager for bloodshed. |
| BOTTLEBRUSHES | • bottlebrushes n. Plural of bottlebrush. • bottle␣brushes n. Plural of bottle brush. • BOTTLEBRUSH n. an Australian flower. |
| ERYTHROBLASTS | • erythroblasts n. Plural of erythroblast. • ERYTHROBLAST n. a cell in bone marrow that develops into an erythrocyte. |
| ETHNOBIOLOGISTS | • ethnobiologists n. Plural of ethnobiologist. |
| HAEMATOBLASTS | • haematoblasts n. Plural of haematoblast. • HAEMATOBLAST n. a blood platelet, also HEMATOBLAST. |
| HEMATOBLASTS | • hematoblasts n. Plural of hematoblast. • HEMATOBLAST n. a blood platelet, also HAEMATOBLAST. |
| HETEROBLASTIES | • HETEROBLASTY n. the state of being heteroblastic. |
| HISTOBLAST | • histoblast n. Any histogenetic cell. • HISTOBLAST n. a cell or group of cells forming the primary element or unit of tissue. |
| HISTOBLASTS | • histoblasts n. Plural of histoblast. • HISTOBLAST n. a cell or group of cells forming the primary element or unit of tissue. |
| PHLEBOTOMISTS | • phlebotomists n. Plural of phlebotomist. • PHLEBOTOMIST n. one who carries out phlebotomies. |
| PHOTOBIOLOGISTS | • photobiologists n. Plural of photobiologist. • PHOTOBIOLOGIST n. one who studies photobiology. |
| THROMBOPLASTINS | • thromboplastins n. Plural of thromboplastin. • 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. |
| TROPHOBLASTS | • trophoblasts n. Plural of trophoblast. • TROPHOBLAST n. the outermost layer of cells in the morula that attaches the fertilized ovum to the uterine wall and acts as a nutritive pathway. |
| TROUBLESHOOTERS | • troubleshooters n. Plural of troubleshooter. • TROUBLESHOOTER n. a skilled worker employed to locate trouble and make repairs in machinery and technical equipment. |
| TROUBLESHOOTS | • troubleshoots v. Third-person singular simple present indicative form of troubleshoot. • TROUBLESHOOT v. to solve problems. |