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m (EN)
letter, adjective, symbol, symbol

This word can also be a form of:
M (letter, noun, adjective, numeral, symbol)

letter “m”

m
  1. the lowercase form of the letter "M"
    The word "moon" starts with the letter "m."

adjective “m”

base form m, non-gradable
  1. short for masculine in linguistics
    In Spanish, friend is "amigo" (m) or "amiga" (f).
  2. short for "measure" in music
    In the sheet music, there's a key change at m. 32 that you need to watch out for.

symbol “m”

m
  1. milli- (represents one-thousandth)
    The medicine dosage was prescribed as 5 mg.

symbol “m”

m
  1. meter (the unit of length)
    The room was 10m long and 5m wide.
  2. symbol for mass in physics
    We have m = 150g for the apple.
  3. symbol for month
    The subscription costs $10/m.
  4. mezzo (indicates medium loudness or quietness in music)
    The composer marked the section with mp to indicate it should be played a bit louder than piano.
  5. an informal abbreviation of "million"
    The charity raised $5m for disaster relief.
  6. indicates a minor chord in music
    The chord progression in the song starts with an Am.