| TRACTOR | • tractor n. (Agriculture) A vehicle used in farms e.g. for pulling farm equipment and preparing the fields. • tractor n. (Agriculture) A movable coop without a floor to allow for free ranging. • tractor n. (US) A truck (or lorry) for pulling a semi-trailer or trailer. |
| VARACTOR | • varactor n. (Electronics) A solid-state diode whose capacitance varies with the applied voltage. • VARACTOR n. a two-electrode semiconductor device. |
| ATTRACTOR | • attractor n. Something which attracts. • attractor n. (Mathematics, physics) A set of points or states to which a dynamical system evolves after a long enough… • ATTRACTOR n. one who attracts, also ATTRACTER. |
| DETRACTOR | • detractor n. A person who belittles the worth of another person or cause. • DETRACTOR n. a belittler or disparager. |
| EXTRACTOR | • extractor n. Any of various mechanical devices that extract a component from others. • extractor n. (Chemistry) An apparatus that uses a solvent to remove soluble substances from a mixture. • extractor n. A centrifugal drying machine. |
| INFRACTOR | • infractor n. One who infracts or infringes; a violator; a rule breaker. • INFRACTOR n. one who infracts or infringes. |
| REFRACTOR | • refractor n. A refracting telescope. • refractor n. Anything which refracts light, heat or sound. • REFRACTOR n. a refracting telescope. |
| RETRACTOR | • retractor n. One who, or that which, retracts. • retractor n. In breech-loading firearms, a device for withdrawing a cartridge shell from the barrel. • retractor n. (Chess) A chess puzzle in which a number of moves are retracted and the solver is challenged to reach… |
| ABSTRACTOR | • abstractor n. Alternative form of abstracter. • abstractor n. (Dated, historical, UK) A clerk of a certain title or grade in the British civil service. • ABSTRACTOR n. one who abstracts, also ABSTRACTER. |
| 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. |
| DISTRACTOR | • distractor n. Alternative spelling of distracter. • DISTRACTOR n. any of the incorrect choices in a multiple choice question. |
| 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. |
| SUBTRACTOR | • subtractor n. Alternative spelling of subtracter. • SUBTRACTOR n. one who subtracts, also SUBTRACTER. |
| UNDERACTOR | • underactor n. A secondary or subsidiary actor. • UNDERACTOR n. a subordinate actor. |
| SUBSTRACTOR | • SUBSTRACTOR n. (Shakespeare) a detractor. |
| CHIROPRACTOR | • chiropractor n. A health-care practitioner who specializes in chiropractic, the hands on or hand-held instrumental movement… • CHIROPRACTOR n. a person who practises chiropractic. |
| SUBCONTRACTOR | • subcontractor n. A contractor hired by a general contractor employed by the contractor rather than directly hired by the customer. • SUBCONTRACTOR n. an individual or business firm contracting to perform part or all of another's contract. |
| HYDROEXTRACTOR | • hydroextractor n. A machine that uses a rotating drum to remove excess water from textiles. • HYDROEXTRACTOR n. a drying machine that works centrifugally. |