What does guessing mean?
Guessing means deciding or estimating something when the available information is incomplete, uncertain, or contradictory. It can refer to an ordinary act of reasoning, as when someone guesses which team will win, but it can also imply a random or unsupported answer. The word is common in conversations about predictions, riddles, children's games, and uncertain situations. A person may guess correctly by chance, although a successful guess is not necessarily a well-founded conclusion. In formal writing, words such as estimate, infer, or speculate may sound more precise, while guessing often gives the impression of informality or uncertainty. As a noun, guessing can describe the general activity of making such estimates, as in “pure guessing,” or refer to a game in which players try to identify a hidden person, place, object, or answer. The word is useful because it distinguishes a tentative conclusion from a demonstrated fact while retaining the idea that people do, in fact, make such judgments in everyday life.
To form an opinion, answer, or estimate without having sufficient information or certainty.
"The contestant guessed the password correctly on her second try."
The word is neutral in games and informal conversation, but can imply a poor or unfounded basis when used critically.
The activity or practice of making estimates or inferences without sufficient information, or a game in which hidden information must be identified.
"The guessing continued until someone finally recognized the famous singer."
The noun is usually uncountable in general use; the plural guessings is uncommon.
Rare and usually unnecessary when referring to the general activity; the singular mass noun 'guessing' is preferred.
"Their various guessings about the hidden message eventually proved incorrect."
When evidence runs out, guessing takes over—a useful reminder that a confident answer is not always a supported one.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does guessing come from?
The word guessing comes from the English verb guess, whose Middle English form was guessen. That verb descends from Old English gīesan, associated with the meanings 'to estimate' and 'to conjecture.' The related forms guessable, unguessable, guesswork, and guesser were developed within English from the same verbal root.
How guessing is actually used
In everyday use, guessing can suggest that an answer is based on incomplete evidence, a hunch, or chance rather than sound reasoning. In the context of children's games, it is neutral and describes the activity itself.