Definition of abet
1 : to actively second and encourage (something, such as an activity or plan) abet the commission of a crime
2 : to assist or support (someone) in the achievement of a purpose The singer was abetted by a skillful accompanist.; especially : to assist, encourage, instigate, or support with criminal intent in attempting or carrying out a crime —often used in the phrase aid and abet accused of aiding and abetting a criminal
abetmentplay \-mənt\ noun
abettoror less commonly
abetterplay \ə-ˈbe-tər\ noun
Examples of abet in a sentence
She abetted the thief in his getaway.
Did he abet the commission of a crime?
Their actions were shown to abet terrorism.
Origin and Etymology of abet
Middle English abetten, from Anglo-French abeter, from a- (from Latin ad-) + beter to bait, of Germanic origin; akin to Old English bǣtan to bait
First Known Use: 14th century
Synonym Discussion of abet
Seen and Heard
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