Third-person singular simple present indicative form of extrapolate.(verb)
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Use "extrapolates" in a sentence
"Nielsen extrapolates from a small number of viewers whose TVs have meters installed."
"It may look like science fiction because of the use of science fiction tropes, but unless the author either a) tweaks with a law known to science or b) extrapolates from a known science or theory, the story ain't science fiction in my book."
"In contrast, she extrapolates from a national survey conducted for the American Association of University Women Educational Foundation in 2000 that roughly 290,000 students experienced some sort of physical sexual abuse by a public school employee between 1991 and 2000."