| BEETROOTS | • beetroots n. Plural of beetroot. • beet␣roots n. Plural of beet root. • BEETROOT n. the dark-red root of the beet plant eaten as a vegetable. |
| ENTERTOOK | • entertook v. Simple past tense of entertake. • ENTERTAKE v. (Spenser) to receive, entertain. |
| LOGOTHETE | • logothete n. (Historical) Any of various state officials or functionaries in the Byzantine Empire. • LOGOTHETE n. (historical) a chancellor, esp. in the Byzantine emperor. |
| NOMOTHETE | • nomothete n. A lawgiver; a legislator. • nomothete n. A name giver. • NOMOTHETE n. a lawgiver. |
| OPTOMETER | • optometer n. An instrument for measuring the focus of the lens of the eye. • OPTOMETER n. an instrument for testing vision. |
| OSTEOCYTE | • osteocyte n. (Cytology) A mature bone cell involved with the maintenance of bone. • OSTEOCYTE n. a cell that is characteristic of adult bone. |
| OSTEOTOME | • osteotome n. A medical tool used for cutting or marking bone, used in dental implantation. • osteotome n. (Historical) A kind of bone saw used in the 19th and early 20th centuries. • OSTEOTOME n. strong nippers or a chisel for dividing bone. |
| OVOTESTES | • ovotestes n. Plural of ovotestis. • OVOTESTIS n. an organ which produces both ova and spermatozoa. |
| POTOMETER | • potometer n. A device used for measuring the rate of water uptake of a leafy shoot due to photosynthesis and transpiration. • POTOMETER n. an instrument measuring the rate at which plants absorb water. |
| ROOMETTES | • roomettes n. Plural of roomette. • ROOMETTE n. a small room. |
| TELEPHOTO | • telephoto adj. Of or pertaining to a lens system used to produce an enlarged image of a distant object. • telephoto n. A photograph taken through a telephoto lens. • telephoto v. Synonym of telephotograph. |
| TELEROBOT | • telerobot n. A robot that can be controlled remotely; a telerobotic system. • TELEROBOT n. a robot under continuous human control), for example as used to perform a task in an area unsafe for the human operator such as in nuclear decommissioning. |
| TOMENTOSE | • tomentose adj. (Biology, of a surface) covered in (often matted) hairs. • TOMENTOSE adj. bearing thickly matted hair or fur, also TOMENTOUS. |
| TONOMETER | • tonometer n. An instrument used to measure tension or pressure, especially inside the eye. • TONOMETER n. an instrument used to measure the pitch of musical tones. |