To encourage by aid or approval: used with a personal object, and chiefly in a bad sense.To maintain; support; uphold.In law, to encourage, counsel, incite, or assist in a criminal act — implying, in the case of felony, personal presence.Hence To lead to or encourage the commission of.Synonyms To support, encourage, second, countenance, aid, assist, back, connive at, stand by, further.n. The act of aiding or encouraging, especially in a crime.