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definitions

hypothesize

[hahy-poth-uh-sahyz, hi-]
verb (used without object), hy·poth·e·sized, hy·poth·e·siz·ing.
  1. to form a hypothesis.
verb (used with object), hy·poth·e·sized, hy·poth·e·siz·ing.
  1. to assume by hypothesis.
Also hypothecate; especially British, hy·poth·e·sise.

Origin of hypothesize

First recorded in 1730–40; hypothes(is) + -ize
Related formshy·poth·e·siz·er, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for hypothesised

Historical Examples of hypothesised

  • I hypothesised this deduction from the fact that they were quite utterly gone.

    Fibble, D. D.

    Irvin Shrewsbury Cobb

British Dictionary definitions for hypothesised

hypothesize

hypothesise

verb
  1. to form or assume as a hypothesis
Derived Formshypothesizer or hypothesiser, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Word Origin and History for hypothesised

hypothesize

v.

1738, from hypothesis + -ize. Related: Hypothesized; hypothesizing.

Online Etymology Dictionary, © 2010 Douglas Harper
hypothesised in Science

hypothesize

[hī-pŏth′ĭ-sīz′]
  1. To form a hypothesis.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.