ABCs

The alphabet.

Noun US, countable

  1. The alphabet.
    • Do you know your ABC? (U.S.: Do you know your ABCs?)
  2. A type of poem in which the lines start with the letters of the alphabet in order.
  3. Letters; writing; the skill of literacy.
    • He was busy learning his ABCs.
  4. The alphabet, especially the English alphabet.

Noun form of, plural

  1. plural of ABC