Found 2 items, similar to monoxide.
English → English (WordNet) Definition: monoxide monoxide n : an oxide containing just one atom of oxygen in the molecule
English → English (gcide) Definition: Monoxide Monoxide \Mo*nox"ide\, n. [Mon- + oxide.] (Chem.) An oxide containing one atom of oxygen in each molecule; as, barium monoxide. [1913 Webster]