- (chiefly law) The act of abetting or assisting in a crime, wrongdoing etc. [from 14th c.]
- Encouragement or assistance. [from 16th c.]
act of abetting a crime
- ^ “abetment” in Lesley Brown, editor-in-chief; William R. Trumble and Angus Stevenson, editors, The Shorter Oxford English Dictionary on Historical Principles, 5th edition, Oxford; New York, N.Y.: Oxford University Press, 2002, →ISBN, page 4.