单词 | concussion |
释义 | concussion/kənˈkʌʃ(ə)n![]() noun 1 [mass noun] Temporary unconsciousness or confusion and other symptoms caused by a blow on the head: he was carried off the pitch with concussion [count noun]: nothing more serious than a mild concussion...
Synonyms temporary unconsciousness, temporary loss of consciousness, bang on the head; Medicine mild cranial trauma 2A violent shock as from a heavy blow: the ground shuddered with the concussion of the blast...
Synonyms force, impact, shock; jarring, jolting, jolt, shaking OriginLate Middle English: from Latin concussio(n-), from the verb concutere 'dash together, shake' (see concuss). |
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