Definition of Trifle

Trifle

1. A thing of very little value or importance; a paltry, or trivial, affair.
2. A dish composed of sweetmeats, fruits, cake, wine, etc., with syllabub poured over it.
3. To act or talk without seriousness, gravity, weight, or dignity; to act or talk with levity; to indulge in light or trivial amusements.
4. To make of no importance; to treat as a trifle.
5. To spend in vanity; to fritter away; to waste; as, to trifle away money.