| MEM | the 13th letter of the Hebrew alphabet |
|---|---|
| MEM | the male organ of copulation (`member' is a euphemism) |
| MEM | an external body part that projects from the body |
| MEM | an organization that is a member of another organization (especially a state that belongs to a group of nations) |
| MEM | one of the persons who compose a social group (especially individuals who have joined and participates in a group organization) |
| MEM | anything that belongs to a set or class |
| MEM | a bank that is a member of the Federal Reserve System |
| MEM | an elected member of the British Parliament: a member of the House of Commons |
| MEM | the body of members of an organization or group |
| MEM | the state of being a member |
| MEM | a card certifying membership in an organization |
| MEM | plant hoppers: treehoppers |