Gregorian calendar month gre·go·rian·calendarmonth uncommon noun 1. a month in the Gregorian calendar SynonymsGregorian calendar month Related words Broader terms calendar month Narrower terms JanuaryFebruaryMarchAprilMayJuneJulyAugust Parts Gregorian calendar WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
