(idiomatic) to vet or evaluate; to criticize or correct, often by hindsight, by presuming to have a better idea, method, etc. / To anticipate or predict someone's actions or thoughts by guesswork.

A well-informed guess or estimate based on experience or theoretical knowledge.

(games) Any game the object of which is for a player or players to guess a word, etc, for which the other player or players provide clues.

Alternative form of outguess

(idiomatic) Used to form expressions emphasizing the unsurprising nature of what follows

plural of guessing game

present participle of second-guess

simple past tense and past participle of second-guess

Third-person singular simple present indicative form of second-guess

Used other than figuratively or idiomatically: see guess, what.