MINE-MEN, sappers.
MINION, form of cannon.
MINSITIVE, (?) mincing, affected (N.E.D.).
MISCELLANY MADAM, "a female trader in miscellaneous articles; a dealer in trinkets or ornaments of various kinds, such as kept shops in the New Exchange" (Nares).
MISCELLINE, mixed grain; medley.
MISCONCEIT, misconception.
MISPRISE, MISPRISION, mistake, misunderstanding.
MISTAKE AWAY, carry away as if by mistake.
MITHRIDATE, an antidote against poison.
MOCCINIGO, small Venetian coin, worth about ninepence.