Main definitions of hm in English

: hm1HM2

hm1

  • Hectometre(s).

Main definitions of hm in English

: hm1HM2

HM2

  • 1Headmaster or headmistress.

  • 2British Heavy metal (music).

  • 3(in the UK) Her or His Majesty('s)

    ‘HM Forces’