(intransitive, often followed by "in"): To yield to a temptation or desire. / (transitive) To satisfy the wishes or whims of. / To give way to (a habit or temptation); to not oppose or restrain.

Disposed or prone to indulge, humor, gratify, or yield to one's own or another's desires, etc., or to be compliant, lenient, or forbearing;

present participle of indulge

Third-person singular simple present indicative form of indulge

In an indulgent manner.

plural of indulgency

Able to be indulged.

Excessive or immoderate indulgence of one's own personal desires and needs above all others.

plural of self-indulgence

(Roman Catholicism) A kind of indulgence granted on special occasions.