hydroxide
hy‧drox‧ide /haɪˈdrɒksaɪd $ -ˈdrɑːk-/
noun [uncountable and countable] technical
a chemical compound that contains an oxygen atom combined with a hydrogen atom
hy‧drox‧ide /haɪˈdrɒksaɪd $ -ˈdrɑːk-/
noun [uncountable and countable] technicala chemical compound that contains an oxygen atom combined with a hydrogen atom