D defs.my
Entry 1 sense Webster, 1913

Rebutter

/(rē̇*bŭt"tẽr)/ · Re·but·ter · IPA /ɹɪˈbʌtɚ/
01 n. The answer of a defendant in matter of fact to a plaintiff's surrejoinder.
  1. 1.
    The answer of a defendant in matter of fact to a plaintiff's surrejoinder.(Law)