| ANTITOXINS | • antitoxins n. Plural of antitoxin. • ANTITOXIN n. an antidote to a toxin. |
| AUTOTOXINS | • autotoxins n. Plural of autotoxin. • AUTOTOXIN n. a poisonous substance formed within the body within which it acts. |
| COEXISTENT | • coexistent adj. Existing at the same time as something else. • coexistent n. That which coexists with another. • COEXISTENT adj. existing at the same time. |
| CYTOTOXINS | • cytotoxins n. Plural of cytotoxin. • CYTOTOXIN n. a cell-damaging drug. |
| EXODONTIST | • exodontist n. One who removes teeth. • EXODONTIST n. a specialist in exodontia, the branch of dentistry involving the extraction of teeth. |
| EXOTICISTS | • exoticists n. Plural of exoticist. • EXOTICIST n. an enthusiast for the exotic. |
| EXTOLMENTS | • extolments n. Plural of extolment. • EXTOLMENT n. praise. |
| EXTORTIONS | • extortions n. Plural of extortion. • EXTORTION n. the illegal securing of money by compulsion or violence. |
| EXTRACTORS | • extractors n. Plural of extractor. • extractors n. (Automotive) A set of pipes fitted to the exhaust ports of an automotive engine, designed to increase… • EXTRACTOR n. one who, or that which, extracts. |
| EXTROVERTS | • extroverts n. Plural of extrovert. • extroverts v. Third-person singular simple present indicative form of extrovert. • EXTROVERT v. to turn outwards. |
| PHOTOTAXES | • phototaxes n. Plural of phototaxis. • PHOTOTAXIS n. growth or movement determined by light. |
| PHOTOTAXIS | • phototaxis n. (Biology) The movement of an organism either towards or away from a source of light. • PHOTOTAXIS n. growth or movement determined by light. |
| TAXONOMIST | • taxonomist n. (Taxonomy) Someone whose profession is taxonomy, or who performs taxonomy at a professional level. • TAXONOMIST n. a specialist in taxonomy, also TAXONOMER. |
| TETROXIDES | • tetroxides n. (Chemistry) plural of tetroxide. • TETROXIDE n. an oxide having four atoms of oxygen in the molecule; as, osmium tetroxide, also TETROXID. |
| TEXTPHONES | • textphones n. Plural of textphone. • TEXTPHONE n. a phone that can transmit text messages. |
| TOXICITIES | • toxicities n. Plural of toxicity. • TOXICITY n. the state of being toxic. |
| TROPOTAXES | • tropotaxes n. Plural of tropotaxis. • TROPOTAXIS n. a taxis in which an organism orients itself by the simultaneous comparison of stimuli of different intensity operating on different end organs. |
| TROPOTAXIS | • tropotaxis n. (Biology) Movement by organisms with paired receptor cells, triggered when the stimuli at the receptors… • TROPOTAXIS n. a taxis in which an organism orients itself by the simultaneous comparison of stimuli of different intensity operating on different end organs. |
| VIDEOTEXTS | • VIDEOTEXT n. a system used to display information on a television screen, also VIDEOTEX. |
| XYLOTOMIST | • xylotomist n. A person involved in xylotomy. • XYLOTOMIST n. one who carries out xylotomy, the preparation of sections of wood for microscopic examination. |