cream
cold milk
czarism
mordant
Orpheum
Modernize is a word that starts with m and means to upgrade.
Seven letter words that begin with M and end with Y are:majestymagnifymercurymilitarymonthlymystify
are you sure its c? it could be 'Seam' but that's all i can think of
Make is a word that means to create and starts with "m".
It is a chum which is the synonyms of a friend :P.
phony
cram
Magic