MONS Meaning of MONS in English n.Pronunciation: ' m ō n s Variant: or Flemish Ber · gen \ ' ber-k ̱ ə (n) \ Function: geographical namecommune SW Belgium capital of Hainaut pop 90,955 Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012