guess

guessverb

American /ɡɛs/ British /ɡes/ Guess rhymes with yes and less. The u is not said.
third-person singular guesses past tense guessed past participle guessed present participle guessing

To guess is to say or believe something without being sure that it is true.

  1. without knowinggive an answer or form an opinion without knowing all the facts

    transitive or intransitive [T/I] verb + wh-clause [V + wh] verb + that-clause [V + that] verb + object [V + obj] verb + preposition + object [V + prep + obj]

    Collocations

    verb + preposition guess at something
    adverb + verb only guess, just guess
    verb + adverb guess wrong

    Synonyms estimate

  2. get it rightfind the right answer to something when you did not know it for certain

    transitive or intransitive [T/I] verb + object [V + obj] verb + wh-clause [V + wh] verb + that-clause [V + that]

    Collocations

    verb + noun guess the answer, guess the name, guess someone's age
    verb + adverb guess right, guess correctly
  3. I guessthink that something is probably true, or accept it without being very sure or very happy

    Used mainly in the phrase I guess, to make what you say sound less certain, or to agree with something without much interest.

    transitive or intransitive [T/I] verb + that-clause [V + that] informalAmerican

    Collocations

    phrase I guess so, I guess not, I guess that

    Synonyms suppose; think; expect

    For translators (sense 3)

    Meaning across languages I guess often does not mean real guessing. It is like I suppose or probably, and it can show that the speaker agrees without much interest.

Phrases

guess what informal

used before you tell someone news that will surprise them

keep someone guessing

not let someone know what is going to happen

Word family

  • guess
  • guesswork

For translators

Pronunciation trap "guess": the u is silent; the word begins with the same sound as get.