mesclun
mocorrana
Methane is a gas. It begins with the letter m.
myth
Maryland is an American state. It begins with the letter M.
Madonna
My Chemical Romance Metallica Meatloaf Megadeth
A couple that come to mind are:MartiniMojo
stones and minerals starting with M: * magma * marble * magnrtite * malachite * mica
magnums
Moronic is an insult. It begins with the letter m.
A salad starting with the letter M could be a macaroni salad.