plural of NM

Third-person singular simple present indicative form of NM

(Internet slang, tone indicator) Denotes that the writer is not mad or otherwise upset.

plural of Nm

(electronics) A MOSFET with an n-type channel (a semiconductor doped with an element creating a surplus of electron carriers).

(analytical chemistry) An analytical technique that exploits fine differences in the frequency of nuclear magnetic resonance in protons (and ¹³C atoms, etc.) within organic compounds that depends on their neighbouring atoms.

Initialism of no middle initial.

(computing) Initialism of non-maskable interrupt.

Initialism of no middle name.

(US, historical) Initialism of National Mental Health Association.