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acceptor
(redirected from hydrogen acceptor)

   Also found in: Dictionary/thesaurus, Legal, Encyclopedia, Wikipedia 0.01 sec.
acceptor /ac·cep·tor/ (ak-sep´ter) a substance which unites with another substance; specifically, one that unites with hydrogen or oxygen in an oxidoreduction reaction and so enables the reaction to proceed.
ac·cep·tor or ac·cept·er (k-sptr)
n.
1. The reactant in an induced reaction that has an increased rate of reaction in the presence of the inductor.
2. The atom that contributes no electrons to a covalent bond.

acceptor
[aksep′tər]
Etymology: L, accipere, to receive
1 an organism that receives living tissue, such as transfused blood or a transplanted organ, from another organism.
2 a substance or compound that combines with, or accepts, a part of another substance or compound, such as an atom, an electron, or an electron pair. Compare donor.

acceptor [ak-sep´ter]
a substance that unites with another substance.
hydrogen acceptor the molecule accepting hydrogen in an oxidation-reduction reaction.

acceptor
a substance that unites with another substance.

hydrogen acceptor
the molecule accepting hydrogen in an oxidation-reduction reaction.


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