expression, ichidan verb
gain a victory; win
A formal or literary expression for achieving victory, often used in sports, competitions, or battles.
彼のチームは決勝戦で勝利を収めた。
His team gained a victory in the final match.
A common, everyday verb for 'to win'. 勝利を収める is more formal and emphasizes the achievement of victory.
A fixed expression combining 勝利 (victory) with 収める (to obtain, to achieve). The exact historical derivation is uncertain, but it is a conventional collocation.