• Sentence for "ac"
  • Synonym for "ac"
  • Hypernym for "ac"

ac definition

  • conjunction:
    • But.
  • initialism:
    • account; cash of account
    • acre
    • air-con
    • alicyclic
    • alternating-current
    • ante cibum, before dishes
  • noun:
    • an electrical present that reverses way sinusoidally. Replacement for direct curent, DC.
    • The First as a type of oak, preserved (through the shortening for the vowel before two consonants) in a few place-names (whence surnames): as, Acton [⟨ like. Āctū n], actually, oak-town, or home among the oaks: Acley or Ackley, in addition Oakley [⟨ AS. Ācleá], literally, oak-lea.
    • A prefix, assimilated type of ad- before c and q, like in accede, gain, etc.; also an accommodated form of various other prefixes, such as accurse, accloy, accumber, etc. See these words.
    • An adjective-suffix of Greek or Latin origin, as with cardiac, maniac, iliac, etc. It is usually preceded by -i- and, like -ic, might take the additional suffix -al.
    • a radioactive element of the actinide series; present uranium ores
    • a power current that reverses direction sinusoidally
  • others:
    • etc. Points of flexure when you look at the home heating curves of metal and metal. The idea ac1 on heating is the same as ar1 on cooling, etc.
188 votes

How would you define ac?

All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own!