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There are 21 nine-letter words beginning with ION

ion␣engineIonian␣Seaionicallyionic␣bondIonicizedIonicizesionic␣windionidiumsionizableion␣mirrorionocraftionocytesionogenicionogramsionomericionomycinionopauseionophoreionosondeionotropyion␣storms

22 definitions found

  • ion␣engine — n. (Astronautics) a type of spacecraft propulsion, whereby electric…
  • Ionian␣Sea — prop.n. A sea in the central and east central part of the Mediterranean.
  • ionically — adv. (Chemistry) using ionic bonds.
  • ionic␣bond — n. (Chemistry) A type of chemical bond where two atoms or molecules…
  • Ionicized — v. Simple past tense and past participle of Ionicize.
  • Ionicizes — v. Third-person singular simple present indicative form of Ionicize.
  • ionic␣wind — n. Synonym of ion wind.
  • ionidiums — n. Plural of ionidium.
  • ionizable — adj. Capable of being ionized.
  • ion␣mirror — n. A reflectron.
  • ionocraft — n. An aircraft propelled by electrohydrodynamic propulsion.
  • ionocytes — n. Plural of ionocyte.
  • ionogenic — adj. (Chemistry) Capable of forming ions; used especially of the…
  • ionograms — n. Plural of ionogram.
  • ionomeric — adj. Relating to ionomers.
  • ionomycin — n. An ionophore produced by the bacterium Streptomyces conglobatus…
  • ionopause — n. The boundary layer of the ionosphere, where it meets the mesosphere…
  • ionophore — n. (Chemistry) Any substance that can transfer ions from a hydrophilic…
  • ionosonde — n. A radar for the examination of the ionosphere.
  • ionotropy — n. (Chemistry) A form of tautomerism involving the movement or… — n. (Physiology) The regulation of neurotransmitters or cell receptors…
  • ion␣storms — n. Plural of ion storm.
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