| TRACTORS | • tractors n. Plural of tractor. • tractors v. Third-person singular simple present indicative form of tractor. • TRACTOR n. a motor vehicle used for farming. |
| VARACTORS | • varactors n. Plural of varactor. • VARACTOR n. a two-electrode semiconductor device. |
| ATTRACTORS | • attractors n. Plural of attractor. • ATTRACTOR n. one who attracts, also ATTRACTER. |
| DETRACTORS | • detractors n. Plural of detractor. • DETRACTOR n. a belittler or disparager. |
| 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. |
| INFRACTORS | • infractors n. Plural of infractor. • INFRACTOR n. one who infracts or infringes. |
| REFRACTORS | • refractors n. Plural of refractor. • REFRACTOR n. a refracting telescope. |
| RETRACTORS | • retractors n. Plural of retractor. • RETRACTOR n. something that retracts. |
| ABSTRACTORS | • abstractors n. Plural of abstractor. • ABSTRACTOR n. one who abstracts, also ABSTRACTER. |
| CONTRACTORS | • contractors n. Plural of contractor. • Contractors prop.n. Plural of Contractor. • CONTRACTOR n. one that contracts to perform work or provide supplies. |
| DISTRACTORS | • distractors n. Plural of distractor. • DISTRACTOR n. any of the incorrect choices in a multiple choice question. |
| PROTRACTORS | • protractors n. Plural of protractor. • PROTRACTOR n. one who, or that which, protracts. |
| SUBTRACTORS | • subtractors n. Plural of subtractor. • SUBTRACTOR n. one who subtracts, also SUBTRACTER. |
| UNDERACTORS | • underactors n. Plural of underactor. • UNDERACTOR n. a subordinate actor. |
| SUBSTRACTORS | • SUBSTRACTOR n. (Shakespeare) a detractor. |
| CHIROPRACTORS | • chiropractors n. Plural of chiropractor. • CHIROPRACTOR n. a person who practises chiropractic. |
| SUBCONTRACTORS | • subcontractors n. Plural of subcontractor. • SUBCONTRACTOR n. an individual or business firm contracting to perform part or all of another's contract. |
| HYDROEXTRACTORS | • hydroextractors n. Plural of hydroextractor. • HYDROEXTRACTOR n. a drying machine that works centrifugally. |