Dictionary.com

hypothesize

[ hahy-poth-uh-sahyz, hi- ]
/ haɪˈpɒθ əˌsaɪz, hɪ- /
Save This Word!
See synonyms for: hypothesize / hypothesized / hypothesizing on Thesaurus.com

verb (used without object), hy·poth·e·sized, hy·poth·e·siz·ing.
to form a hypothesis.
verb (used with object), hy·poth·e·sized, hy·poth·e·siz·ing.
to assume by hypothesis.
QUIZ
CAN YOU ANSWER THESE COMMON GRAMMAR DEBATES?
There are grammar debates that never die; and the ones highlighted in the questions in this quiz are sure to rile everyone up once again. Do you know how to answer the questions that cause some of the greatest grammar debates?
Question 1 of 7
Which sentence is correct?
Also hypothecate; especially British, hy·poth·e·sise .

Origin of hypothesize

First recorded in 1730–40; hypothes(is) + -ize

OTHER WORDS FROM hypothesize

hy·poth·e·siz·er, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

British Dictionary definitions for hypothesize

hypothesize

hypothesise

/ (haɪˈpɒθɪˌsaɪz) /

verb
to form or assume as a hypothesis

Derived forms of hypothesize

hypothesizer 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

Scientific definitions for hypothesize

hypothesize
[ hī-pŏthĭ-sīz′ ]

To form a hypothesis.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
FEEDBACK