trátiti to dissipate; to squander; to waste; to trifle away, to fritter away; to lavish
trátiti čas to waste time
ne trati besed z njim! don't waste words (ali your breath) on him!
trátiti svoje premoženje to squander one's fortune
trátiti denar za nekoristne stvari to fritter away one's money on useless things
trátiti (zapravljati) denar to lavish money
trátiti svoj čas z neumnostmi, bedastočami to waste (ali to fritter away) one's time, to moon about