mass - mili
- menace of war
- menace to peace
- mending of diplomatic fences
- mental ferment
- mental labor
- mental readjustment to the new diplomacy
- mental strain
- mental stress
- mental work
- mental worker
- mercantile exchange
- mercantile fleet
- mercantile fluctuation
- mercantile nation
- mercenary army
- mercenary politician
- mercenary regime
- mercenary soldier
- merchandise trade
- merchant bank
- merchant fleet
- Merchant Marine and Fisheries Committee
- merchant service
- merchant ship
- merchant shipping
- merchant vessel
- mere assertion
- mere figurehead
- merged party
- merger negotiations
- merger of companies
- merger of two parties
- merging of industrial and banking capital
- merit pension
- merit system
- meritocratic decision
- messenger service
- metal detector
- metal exchange
- metal-working industry