Concussion
[n] any violent blow
[n] injury to the brain caused by a blow; usually resulting in loss of consciousness
Related Information
Related Terms
abrasion, appulse, beating, blemish, blow, break, brunt, buffeting, bulldozing, bulling, bump, burn, cannon, carambole, carom, chafe, check, chip, clash, clip, clout, collision, crack, crackle, crack-up, crash, craze, crump, crunch, cut, encounter, flash