There are 2 definitions of HM in English:

HM

Line breaks: HM

abbreviation

  • 1Headmaster or headmistress.
  • 1.1British Heavy metal (music).
  • 1.2(In the UK) Her or His Majesty('s): HM Forces

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Word of the day kerf
Pronunciation: kərf
noun
a slit made by cutting with a saw

There are 2 definitions of HM in English:

hm

Line breaks: hm

abbreviation

  • Hectometre(s).

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