Abet

It is illegal to aid and abet a crime.

Aid, abet, facilitate.

Try not to aid, abet, counsel or procure dishonesty.

To instigate or encourage by aid or countenance; -- used in a bad sense of persons and acts; as, to abet an ill-doer; to abet one in his wicked courses; to abet vice; to abet an insurrection., To support, uphold, or aid; to maintain; -- in a good sense., To contribute, as an assistant or instigator, to the commission of an offense., Act of abetting; aid.