suponer bedeutet auf Englisch

assume [assumed, assuming, assumes]▼(to suppose to be true)
verb
[UK: ə.ˈsjuːm] [US: ə.ˈsuːm]I assume you're angry. = Supongo que estás enojado.

guess [guessed, guessing, guesses]▼(to suppose)
verb
[UK: ɡes] [US: ˈɡes]I guess so. = Lo supongo.

hypothesize [hypothesized, hypothesizing, hypothesizes]▼(to believe or assert)
verb
[UK: haɪ.ˈpɑː.θə.ˌsaɪz] [US: haɪ.ˈpɑː.θə.ˌsaɪz]

reckon [reckoned, reckoning, reckons]▼(colloquial: to conclude, as by an enumeration and balancing of chances; hence, to think; to suppose)
verb
[UK: ˈrekən] [US: ˈrekən]

signify [signified, signifying, signifies]▼verb
[UK: ˈsɪɡ.nɪ.faɪ] [US: ˈsɪɡ.nə.ˌfaɪ]

suppose [supposed, supposing, supposes]▼(conclude; believe)
verb
[UK: sə.ˈpəʊz] [US: səˈpoʊz]I suppose you love her. = Supongo que la amas.

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

think [thought, thinking, thinks]▼(guess, reckon)
verb
[UK: ˈθɪŋk] [US: ˈθɪŋk]Of course you have to pay. What did you think? = Por supuesto que tienes que pagar. ¿Qué habías pensado?

presuppose [presupposed, presupposing, presupposes]▼(to assume some truth without proof)
verb
[UK: ˌpriː.sə.ˈpəʊz] [US: ˌpriː.səˈpoʊz]