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hydrogenate
 
Verb hydrogenate has 1 sense
  1. hydrogenate - combine or treat with or expose to hydrogen, especially to add hydrogen to the molecule of (an unsaturated organic compound)
    --1 is one way to     change, alter, modify
    Antonyms: dehydrogenate
    Derived forms: noun hydrogen1, noun hydrogenation1
    Sample sentences:
    Somebody ----s something
    Something ----s something
hydrogen cyanide hydrogen fluoride hydrogen iodide hydrogen ion hydrogen ion concentration hydrogen peroxide hydrogen sulfide hydrogen sulfide in e hydrogenate hydrogenated hydrogenation hydrographic hydrographical hydrography hydroid hydroiodic acid hydrokinetic

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