[transient ischemic attack] n (1966): a brief episode of cerebral ischemia that is usu. characterized by temporary blurring of vision, slurring of speech, numbness, paralysis, or syncope and that is often predictive of more serious cerebral accidents--abbr. TIA
TRANSIENT ISCHEMIC ATTACK
Meaning of TRANSIENT ISCHEMIC ATTACK in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012