Dictionary

hydrogen peroxide

noun

: a liquid that is used to make things lighter in color or to kill bacteria

Full Definition of HYDROGEN PEROXIDE

:  an unstable compound H2O2 used especially as an oxidizing and bleaching agent, an antiseptic, and a propellant
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First Known Use of HYDROGEN PEROXIDE

1872
HYDROGEN PEROXIDE Defined for Kids

hydrogen peroxide

noun

Definition of HYDROGEN PEROXIDE for Kids

:  a liquid chemical containing hydrogen and oxygen and used for bleaching and as an antiseptic
Medical Dictionary

hydrogen peroxide

noun

Medical Definition of HYDROGEN PEROXIDE

:  an unstable compound H2O2 used especially as an oxidizing and bleaching agent and as an antiseptic

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