Third-person singular simple present indicative form of increase.(verb)
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Use "increases" in a sentence
"In studies, 70 percent to 80 percent of young people who report these strange experiences do not ever qualify for a full-blown schizophrenia diagnosis, yet the label increases the risk of being "treated" with powerful anti-psychosis drugs."
"Since popularization of the term increases the chance that its meaning and origin can get lost or forgotten, a post on the origins and future of the term seems timely."
"The issue here is actually that man's use of fire is the characteristic element of behavior which enables mankind to increase societies 'potential relative population-density through such as what we term increases in the energy-flux density of heat-power per capita and per square kilometer of territory."