1

peroxide

play
noun per·ox·ide \pə-ˈräk-ˌsīd\

Definition of peroxide

  1. :  a compound (as hydrogen peroxide) in which oxygen is visualized as joined to oxygen

peroxidic

play \-ˌräk-ˈsi-dik\ adjective

1804

First Known Use of peroxide

1804


2

peroxide

verb per·ox·ide

Definition of peroxide

peroxided

peroxiding

  1. transitive verb
  2. :  to treat with a peroxide; especially :  to bleach (hair) with hydrogen peroxide

1906

First Known Use of peroxide

1906


3

peroxide

adjective per·ox·ide

Definition of peroxide

  1. :  having or being bleached hair <a peroxide blonde>

1920

First Known Use of peroxide

1920



PEROXIDE Defined for English Language Learners

1

peroxide

play
noun per·ox·ide \pə-ˈräk-ˌsīd\

Definition of peroxide for English Language Learners

  • : a chemical that is used chiefly to kill bacteria or to make hair lighter in color


PEROXIDE Defined for Kids

peroxide

play
noun per·ox·ide \pə-ˈräk-ˌsīd\

Definition of peroxide for Students


Medical Dictionary

peroxide

play
noun per·ox·ide \pə-ˈräk-ˌsīd\

Medical Definition of peroxide

  1. :  a compound (as hydrogen peroxide) in which oxygen is visualized as joined to oxygen



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