| MON | the second day of the week |
|---|---|
| MON | a branch of the Austro-Asiatic languages |
| MON | an island northwest of Wales |
| MON | of or relating to or characteristic of Monaco or its people |
| MON | a constitutional monarchy in a tiny enclave on the French Riviera |
| MON | the capital of Monaco |
| MON | a singular metaphysical entity from which material properties are said to derive |
| MON | an atom having a valence of one |
| MON | an operation with exactly one operand |
| MON | brilliantly colored south Asian pheasant |
| MON | having only one husband at a time |
| MON | having one husband at a time |