monogamBot.|ˈmɒnəgæm| [a. F. monogame, ad.mod.L. monogamæ, fem.pl. of monogamus monogamous.] A plant of the order monogamia. 1828–32Webster, Monogam, in botany, a plant that has a simple flower, though the anthers are united. [citing]Lee. In mod. Dicts.