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There are 13 twelve-letter words beginning with ASTRON

astronautessastronauticsastronautrixastronauttesastronesthidastronomiansastronomicalastronomisedastronomisesastronomistsastronomizedastronomizesastronuclear

15 definitions found

  • astronautess — n. (Rare) A female astronaut; a spacewoman.
  • astronautics — n. Navigation through space. — n. The science and technology of space flight.
  • astronautrix — n. (Dated) A female astronaut.
  • astronauttes — n. Plural of astronautte.
  • astronesthid — n. Any fish of the genus Astronesthes.
  • astronomians — n. Plural of astronomian.
  • astronomical — adj. (Not comparable) Of or relating to astronomy. — adj. (Comparable) Very large; of vast measure.
  • astronomised — v. Simple past tense and past participle of astronomise.
  • astronomises — v. Third-person singular simple present indicative form of astronomise.
  • astronomists — n. Plural of astronomist.
  • astronomized — v. Simple past tense and past participle of astronomize.
  • astronomizes — v. Third-person singular simple present indicative form of astronomize.
  • astronuclear — adj. Of or pertaining to the applications of nuclear physics to…
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