noun meta·chemistry \"+\

Definition of metachemistry

  1. 1 :  chemistry beyond the bounds of chemistry proper (as in a nonmaterial sphere) :  highly speculative chemistry

  2. 2 :  a branch of chemistry that deals with substances (as molecules in activated metastable states) capable of releasing abnormally large amounts of energy in comparison with their mass

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Origin and Etymology of metachemistry

meta- + chemistry

Seen and Heard

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a trip made at another's expense

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