Talking about the event or area
Use 'in' for the game, election, race, or field where the victory happens.
'Win in' and 'win by' are both correct, but they express different ideas. 'In' refers to the competition or activity, while 'by' refers to the margin or method.
Use 'win in' for the event or field where someone succeeds. Use 'win by' for the amount, score, or method of victory.
These forms are not interchangeable. Choose the construction by meaning, not by which preposition appears most often.
Use 'in' for the game, election, race, or field where the victory happens.
Use 'by' with scores, points, or percentages.
Use 'by' to show means or strategy.
'Win' often takes a direct object such as a prize or game.
The same subject can take different constructions because each sentence answers a different question.
Some combinations appear in real text but do not mean what learners often assume.
Use 'by' for margins of victory.
✕ They won in two points. ✓ They won by two points.Use 'in' for the event or field.
✕ She won by the national contest. ✓ She won in the national contest.Many uses of 'win' do not need a preposition.
✕ He won in the prize. ✓ He won the prize.Choose the expression that matches the intended meaning.
Paste the complete sentence below. Linguix checks the preposition together with grammar, spelling, punctuation, and style.
Yes. It commonly describes the score difference or method of winning.
Use it for the event, field, or category where the victory happens.
Yes. For example, 'win a game' or 'win a prize' are standard structures.
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