noun
collision; bumping into
General term for physical collision or bumping into something or someone. Often used in compound nouns like ぶつかり合い (clashing with each other).
廊下で人とぶつかりそうになった。
I almost bumped into someone in the hallway.
車同士のぶつかり事故が増えている。
Collision accidents between cars are increasing.
noun
head-to-head training (sumo); battering practice
Sumo term; abbreviation of ぶつかり稽古. A training drill where wrestlers push against each other repeatedly to build strength and technique.
See also: ぶつかり稽古
力士は毎日ぶつかりで体を鍛える。
Sumo wrestlers train their bodies every day with battering practice.
Noun form of the verb ぶつかる (to collide, to bump into), which is likely of mimetic origin related to the sound of impact.