| AUTOSPORTS | • autosports n. Plural of autosport. • AUTOSPORT n. the sport of motor-racing. |
| AUTOTROPHS | • autotrophs n. Plural of autotroph. • AUTOTROPH n. an organism that is able to manufacture its own food from inorganic substances. |
| BOOTSTRAPS | • bootstraps n. Plural of bootstrap. • BOOTSTRAP v. to prepare (a computer) for operation by causing an operating system to be loaded into its memory. |
| CARROTTOPS | • carrottops n. Plural of carrottop. • carrot-tops n. Plural of carrot-top. • carrot␣tops n. Plural of carrot top. |
| COPATRIOTS | • copatriots n. Plural of copatriot. • COPATRIOT n. a person born, residing, or holding citizenship in the same country as another, also COMPATRIOT. |
| POSTULATOR | • postulator n. A person who postulates something as the basis of an argument. • postulator n. A Roman Catholic official who makes the case for the beatification or canonization of a proposed saint. • POSTULATOR n. an official who presents case for canonization or beatification. |
| PROTONATES | • protonates v. Third-person singular simple present indicative form of protonate. • PROTONATE v. to acquire an additional proton. |
| PROTOPLAST | • protoplast adj. (Obsolete) Created first; archetypal. • protoplast n. The first-created human; Adam. • protoplast n. (Rare) A prototype or archetype; a model. |
| PROTOSTARS | • protostars n. Plural of protostar. • PROTOSTAR n. a condensing mass of gas in the early formation of a star. |
| SPORTCOATS | • sportcoats n. Plural of sportcoat. • SPORTCOAT n. (Canadian) a sports jacket. |
| 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. |
| VAPORETTOS | • vaporettos n. Plural of vaporetto. • VAPORETTO n. (Italian) a motorboat serving as a canal bus in Venice. |