| CARROTTOPS | • carrottops n. Plural of carrottop. • carrot-tops n. Plural of carrot-top. • carrot␣tops n. Plural of carrot top. |
| CONTRACTOR | • contractor n. A person or company that builds or improves buildings. • contractor n. A person or company that performs specific tasks like electrical or plumbing work in construction projects. • contractor n. A person or company hired to maintain existing facilities like air conditioning systems, groundskeeping, etc. |
| OBTURATORS | • obturators n. Plural of obturator. • OBTURATOR n. a structure or device that closes a cavity. |
| ORIENTATOR | • orientator n. An instrument for orientating. • ORIENTATOR n. an instrument for orientating. |
| ORTHOPTERA | • orthoptera n. Any of very many four-winged insects, of the order Orthoptera, such as grasshoppers, crickets and locusts. • Orthoptera prop.n. A taxonomic order within the superorder Polyneoptera – various insects including crickets, grasshoppers… • ORTHOPTERON n. any member of the Orthoptera, an order of mandibulate insects, also ORTHOPTERAN. |
| PROTOSTARS | • protostars n. Plural of protostar. • PROTOSTAR n. a condensing mass of gas in the early formation of a star. |
| PROTRACTOR | • protractor n. One who, or that which, protracts, or causes protraction. • protractor n. A circular or semicircular tool for drawing or measuring angles. • protractor n. (Surgery) An instrument formerly used in extracting foreign or offensive matter from a wound. |
| ROTAVATORS | • rotavators n. Plural of rotavator. • ROTAVATOR n. (tradename) a tool for breaking up the soil, also ROTOVATOR. |
| ROTORCRAFT | • rotorcraft n. Any aircraft that obtains its lift from rotors. • ROTORCRAFT n. a helicopter or autogyro. |
| ROTOVATORS | • rotovators n. Plural of rotovator. • ROTOVATOR n. (tradename) a tool for breaking up the soil, also ROTAVATOR. |
| THROATWORT | • throatwort n. A plant, Campanula trachelium, with a throat-shaped corolla, once considered a remedy for sore throats. • THROATWORT n. a plant formerly considered a remedy for sore throats because of its throat-shaped corolla. |
| TOLERATORS | • tolerators n. Plural of tolerator. • TOLERATOR n. one who tolerates. |
| TORTFEASOR | • tortfeasor n. (Law) A person who commits a tort. • TORTFEASOR n. a person guilty of tort, a wrongful act, damage, or injury done willfully. |
| TRAITOROUS | • traitorous adj. Characteristic of a traitor; disloyal. • traitorous adj. (Law) Constituting treason; treasonable or seditious. • TRAITOROUS adj. guilty or capable of treason. |
| TRAVOLATOR | • travolator n. Alternative form of travelator. • TRAVOLATOR n. a moving footpath for pedestrians, also TRAVELATOR. |