extrapolate (something) from (something)

extrapolate (something) from (something)

To deduce information from something Yeah, I extrapolated that they broke up from the scene I walked in on—Lauren sitting in the dark and crying with no sign of her so-called boyfriend anywhere.
See also: extrapolate
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

extrapolate something from something

to reason out the answer from the known facts. I cannot extrapolate what he meant from these notes. Can you extrapolate the annual total from the company's sales so far this year?
See also: extrapolate
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.
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