To conjecture is to make an educated guess rather than a stab in the dark; it involves piecing together bits of information to come to a plausible conclusion, as in “scientists conjecturing …

CONJECTURE definition: 1. a guess about something based on how it seems and not on proof: 2. to guess, based on the…. Learn more.

When a conjecture has been proven, it is no longer a conjecture but a theorem. Many important theorems were once conjectures, such as the Geometrization theorem (which resolved the …

2 days ago · In the history of mathematics, there have been many conjectures that were shown to be true for many cases, but were eventually disproved by a counterexample. For the sake of …

Conjecture definition: the formation or expression of an opinion or theory without sufficient evidence for proof.. See examples of CONJECTURE used in a sentence.

A conjecture is a conclusion that is based on information that is not certain or complete. That was a conjecture, not a fact. There are several conjectures. The future of the province remains a …

1. Opinion or judgment based on inconclusive or incomplete evidence; guesswork. 2. An opinion or conclusion based on guesswork: The commentators made various conjectures about the …

Sep 3, 2025 · Conjecture is a word that often pops up in discussions about ideas, guesses, or scientific theories, but its nuance and proper usage can sometimes be confusing. In this …

Definition of conjecture noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

con•jec•ture /kənˈdʒɛktʃɚ/ n., v., -tured, -tur•ing. n. the forming or expressing of an opinion without sufficient proof:[uncountable] Do you know that for a fact or is it only conjecture? an opinion or …