misconjecture /mɪskənˈd͡ʒɛkt͡ʃə(ɹ)/noun 1verb 1forms 3 noun1 •(no longer used) A wrong conjecture or guess.I hope they will plausibly receive our attempts, or candidly correct our misconjectures — 1650 verb1 •(no longer used) To conjecture wrongly; to misguess formsmisconjectured · misconjecturing · misconjectures