D defs.my
Entry 1 sense Webster, 1913

After damp

/ăf'-tẽr dămp/ · Aft·er damp · IPA
01 An irrespirable gas, remaining after an explosion of fire damp in mines; choke damp. See Carbonic acid.
  1. 1.
    An irrespirable gas, remaining after an explosion of fire damp in mines; choke damp. See Carbonic acid. See: Carbonic acid