N.M.

abbr. nautical mile.

* * *

New Mexico.

Also, N. Mex.

* * *

nm (no period),

nanometer.

NM (no periods),

1. nautical mile.

2. New Mexico (with postal Zip Code).

3. new moon.

N.M. or N. Mex.,

New Mexico.

* * *

abbr. nautical mile