To guess is defined as to predict, assume or estimate.(verb)
An example of guess is to figure that about 50 people will be at the party.
The definition of a guess is an act of predicting, estimating or assuming.(noun)
An example of a guess is the thought that about 10 people will be in the race.
See guess in Webster's New World College Dictionary
transitive verb, intransitive verb
Origin: ME gessen, to judge, estimate, prob. < MDu, akin to Dan gisse, Swed gissa, ON geta: for IE base see get
See guess in American Heritage Dictionary 4
verb guessed, guess·ing, guess·es verb, transitive
Origin: Middle English gessen
Origin: , probably of Scandinavian origin; see ghend- in Indo-European roots.
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