monogyne Syllabification: (mon·o·gyne)Pronunciation: /ˈmänəˌjin/Definition of monogyne adjective Entomology (of a social insect) having only one egg-laying queen in each colony. Origin:from mono- 'one' + Greek gunē 'woman, wife'monogyne in other Oxford dictionaries Definition of monogyne in the British & World English dictionary