MP

1. Member of Parliament
2. Metropolitan Police
3. Military Police(man)
4. Mounted police
5. Municipal Police (N American)

mp

1. Melting-point (also m.p.)
2. Mezzo-piano (music)

• groundlessness
• groundlessnesses
• groundling
• groundlings
• ground loop
• ground loops
• ground mail
• groundman
• groundmass
• groundmasses
• groundmen
• ground moraine
• groundnut
• groundnuts
• ground oak
• ground oaks
• ground-officer
• ground-officers
• ground-pigeon
• ground pine
• ground pines
• ground plan
• ground plans
• ground plate
• ground plates