second impact syndrome (English, noun)
expansion: second impact syndrome (usually uncountable, plural second impact syndromes)
Senses:
glosses: A rapid and severe brain swelling caused by a second concussion before the first one has sufficiently healed, resulting in possible death or permanent disability.
tags: uncountable
usually
Forms:
form: second impact syndromes
tags: plural
form: second-impact syndrome
tags: alternative