As an adjective aqueous
is (chemistry) consisting mostly of water.
As a noun ozogen is
(dated) an aqueous solution of hydrogen peroxide formerly used as a disinfectant.
aqueous
English
Alternative forms
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Adjective
(
en adjective)
(chemistry) Consisting mostly of water.
ozogen
English
Noun
(-)
(dated) An aqueous solution of hydrogen peroxide formerly used as a disinfectant.