noun
makikomi (judo throw)
A judo technique where the attacker wraps the opponent's body or arm and rolls forward to throw them. Domain-specific martial arts term.
彼は試合で巻き込みを決めて一本勝ちした。
He won by ippon with a makikomi throw in the match.
noun
turn-related accident; left/right hook accident
A traffic accident where a turning vehicle hits a pedestrian, bicycle, or motorcycle going straight. Often used in news reports and traffic safety contexts. The English terms 'left-hook' and 'right-hook' correspond to countries with left- or right-hand traffic respectively.
交差点での巻き込み事故が増えている。
Turn-related accidents at intersections are increasing.
トラックの左折時の巻き込みに注意してください。
Please be careful of left-turn accidents involving trucks.
The verb form meaning 'to roll up' or 'to involve'. 巻き込み is the noun form used in specific technical contexts.
Noun form of the verb 巻き込む (to roll up, to involve), from 巻く (to roll) + 込む (to go into). The judo sense derives from the wrapping and rolling motion of the throw. The traffic accident sense comes from the idea of a turning vehicle 'sweeping in' and involving a straight-going victim.