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