Third-person singular simple present indicative form of expend.(verb)
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Use "expends" in a sentence
"Like Hamlet, who spends his days gathering evidence for a crime everyone can see was clearly committed by his uncle, Occupy Chicago expends too much time and effort articulating the glaringly obvious inequity of America's economic system."
"The Super Bowl expends an enormous amount of energy."
"According to Runner's World's Calorie Calculator, an average 145 pound woman burns 2878 calories and a 180 pound man expends around 3573 during the 26.2 mile race."