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There are 14 eleven-letter words beginning with ONO

onocentaurson-off␣switchonomasticononomatechnyonomatodoxyonomatologyonomatopeiaonomatopeiconomatopieson␣one's␣guardon␣one's␣honoron␣one's␣kneeson␣one's␣plateon␣one's␣watch

17 definitions found

  • onocentaurs — n. Plural of onocentaur.
  • on-off␣switch — n. A switch or button on an electrical appliance that turns it on or off.
  • onomasticon — n. A book, list, or vocabulary of names, especially of people.
  • onomatechny — n. (Rare, obsolete) prognostication by the letters of a name.
  • onomatodoxy — n. (Eastern Orthodoxy) The doctrine that the name of God is God himself.
  • onomatology — n. The study of the origins of names; onomastics.
  • onomatopeia — n. Rare spelling of onomatopoeia.
  • onomatopeic — adj. Alternative form of onomatopoeic.
  • onomatopies — n. Plural of onomatopy.
  • on␣one's␣guard — phr. In a watchful state; alert; vigilant.
  • on␣one's␣honor — phr. (US) used to emphasize that one is behaving or going to behave… — phr. (Dated) expected to do what one has promised, expected to…
  • on␣one's␣knees — adj. Used other than figuratively or idiomatically: see on, one, knee. — adj. (Idiomatic) On the verge of collapse; at the mercy of someone.
  • on␣one's␣plate — phr. Used other than figuratively or idiomatically: see on, plate. — phr. (Of one or more matters of concern) To be dealt with or handled.
  • on␣one's␣watch — adv. (Chiefly US, idiomatic) During the period of time when one…
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