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There are 21 eight-letter words beginning with OPER

operableoperablyoperadicopera␣hatoperanceoperandaoperandsoperantsoperatedoperateeoperatesoperaticoperatin'operatoropercledoperclesoperculaoperculeoperettaoperetteoperonic

27 definitions found

  • operable — adj. Able to be operated or used. — adj. Able to be put into operation; practicable. — adj. Able to be treated by surgery.
  • operably — adv. (Medicine) Such that it allows an operation to take place.
  • operadic — adj. (Mathematics) Of or pertaining to operads.
  • opera␣hat — n. A kind of collapsible top hat.
  • operance — n. The act of operating or working; operation.
  • operanda — n. Plural of operandum.
  • operands — n. Plural of operand.
  • operants — n. Plural of operant.
  • operated — v. Simple past tense and past participle of operate. — adj. (In combination) operated by the means specified e.g. a battery-operated… — adj. Having undergone an operation.
  • operatee — n. Someone who has an operation.
  • operates — v. Third-person singular simple present indicative form of operate.
  • operatic — adj. Of, related to, or typical of opera.
  • operatin' — v. Pronunciation spelling of operating.
  • operator — n. One who operates. — n. A telecommunications facilitator whose job is to establish… — n. (Mathematics) A function or other mapping that carries variables…
  • opercled — adj. Having an opercle.
  • opercles — n. Plural of opercle.
  • opercula — n. Plural of operculum.
  • opercule — n. Alternative form of operculum.
  • operetta — n. (Music) A lighter version of opera with a frivolous story and…
  • operette — n. Alternative form of operetta (“light opera”).
  • operonic — adj. Relating to operons.
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