Definition of


  1. (noun, cognition) a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena
    he proposed a fresh theory of alkalis that later was accepted in chemical practices
  2. (noun, communication) a message expressing an opinion based on incomplete evidence
  3. (noun, communication) a proposal intended to explain certain facts or observations

via WordNet, Princeton University

Origin of the word Hypothesis

  1. 1590s, from M.Fr. hypothese, from L.L. hypothesis, from Gk. hypothesis "base, basis of an argument, supposition," lit. "a placing under," from hypo- "under" (see sub-) + thesis "a placing, proposition" (see thesis). A term in logic; narrower scientific sense is from 1640s. more

via Online Etymology Dictionary, ©2001 Douglas Harper

Words that sound like Hypothesis

habitus, haptic, hepatic, hepatica, hepaticae, hepatitis, hepatitis a, hepatitis c, hepatotoxic, hypopitys, hypothesise, hypothesize, hypothetic

via soundex() Hash Matches

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