English edit

Noun edit

A.M. (countable and uncountable, plural A.M.s)

  1. Initialism of anno mundi.
  2. Initialism of Master of Arts.

Adverb edit

A.M. (not comparable)

  1. Alternative form of a.m. (before noon).

Anagrams edit

French edit

Alternative forms edit

Etymology edit

From Latin ante meridiem.

Adverb edit

A.M.

  1. ante meridiem
    Antonym: P.M.