OVERMUCH Meaning of OVERMUCH in English o ‧ ver ‧ much /ˌəʊvəˈmʌtʃ $ ˌoʊvər-/ BrE AmE adverb literary too much or very much:At his age, he didn’t care overmuch about impressing people. Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012