conjeturar bedeutet auf Englisch

conjecture [conjectured, conjecturing, conjectures]▼(to guess)
verb
[UK: kən.ˈdʒek.tʃə(r)] [US: kən.ˈdʒek.tʃər]There was a great deal of conjecture as to what would happen. = Se hacían muchas conjeturas sobre lo que iba a ocurrir.

guess [guessed, guessing, guesses]▼(to reach an unqualified conclusion)
verb
[UK: ɡes] [US: ˈɡes]My first guess was wide of the mark. = Mi primera conjetura era errada.

surmise [surmised, surmising, surmises]▼(to imagine or suspect)
verb
[UK: sə.ˈmaɪz] [US: sər.ˈmaɪz]