| ANTITHROMBOTICS | • antithrombotics n. Plural of antithrombotic. • ANTITHROMBOTIC n. a drug effective against thrombosis. |
| ARCHAEOBOTANIST | • archaeobotanist n. (Archaeology) A person engaged in archaeobotany. • ARCHAEOBOTANIST n. one who studies archaeobotany. |
| ARCHEOBOTANISTS | • ARCHEOBOTANIST n. one who studies archeobotany. |
| BATHOMETRICALLY | • BATHOMETRIC adv. relating to a bathometer, an instrument for measuring depths. |
| BIOSTRATIGRAPHY | • biostratigraphy n. (Biology, geology) The study of the stratigraphic distribution of fossils. • BIOSTRATIGRAPHY n. the determination of age, etc., of sedimentary strata from fossils which they contain. |
| DITHIOCARBAMATE | • dithiocarbamate n. (Inorganic chemistry) Any salt or ester of dithiocarbamic acid. • DITHIOCARBAMATE n. any of several sulfur analogs of the carbamates including some used as fungicides. |
| HYDROXYBUTYRATE | • hydroxybutyrate n. (Chemistry) any salt or ester of hydroxybutyric acid, but especially of gamma-hydroxybutyric acid. • HYDROXYBUTYRATE n. as in gamma hydroxybutyrate, a substance that occurs naturally in the brain, used medically as a sedative but also as a recreational drug and alleged aphrodisiac. |
| LABYRINTHODONTS | • labyrinthodonts n. Plural of labyrinthodont. • LABYRINTHODONT n. an extinct amphibian, so called from a mazy pattern on a section of its teeth. |
| REHABILITATIONS | • rehabilitations n. Plural of rehabilitation. • REHABILITATION n. the act of rehabilitating. |
| SUBSTRATOSPHERE | • substratosphere n. The area of the atmosphere directly below the stratosphere. • SUBSTRATOSPHERE n. the area of the atmosphere below the stratosphere. |
| THERMOBAROMETER | • thermobarometer n. (Obsolete, physics) An instrument that measured altitudes via the boiling point of water. • thermobarometer n. (Geology) A mineral used to estimate temperature and pressure in the rocks during its formation. • THERMOBAROMETER n. an apparatus that provides an accurate measurement of pressure by observation of the change in the boiling point of a fluid. |
| THERMOSTABILITY | • thermostability n. (Uncountable) The condition of being thermostable. • thermostability n. (Countable) The extent to which something is thermostable. • THERMOSTABILITY n. the state of being thermostable. |
| THIOBARBITURATE | • thiobarbiturate n. (Medicine) Any compound obtained from a barbiturate by the formal substitution of an oxygen atom by one of sulfur. • THIOBARBITURATE n. a salt of thiobarbituric acid similar in effect to a barbiturate. |
| 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. |
| TRIBROMOETHANOL | • tribromoethanol n. An anaesthetic now mainly used in laboratory animals. • TRIBROMOETHANOL n. a soluble white crystalline compound with a slight aromatic odour, used as a general anaesthetic. |
| TRIBROMOMETHANE | • tribromomethane n. (Organic chemistry) bromoform. • TRIBROMOMETHANE n. another name for bromoform, a bromine compound analogous to chloroform. |