| to chew (food) slowly and thoroughly. |
| chat, to converse |
stroke 1 (strōk)
n.
A sudden severe attack, as of paralysis or sunstroke.
A sudden loss of brain function caused by a blockage or rupture of a blood vessel to the brain, characterized by loss of muscular control, diminution or loss of sensation or consciousness, dizziness, slurred speech, or other symptoms that vary with the extent and severity of the damage to the brain. Also called cerebral accident, cerebrovascular accident.
| stroke (strōk) Pronunciation Key
A sudden loss of brain function caused by a blockage or rupture of a blood vessel of the brain, resulting in necrosis of brain tissue (called a cerebral infarct) and characterized by loss of muscular control, weakening or loss of sensation or consciousness, dizziness, slurred speech, or other symptoms that vary with the extent and severity of brain damage. Also called cerebrovascular accident. |
A sudden loss of brain function caused by an interruption in the supply of blood to the brain. A ruptured blood vessel or cerebral thrombosis may cause the stroke, which can occur in varying degrees of severity from temporary paralysis and slurred speech to permanent brain damage and death.
stroke definition
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stroke
see at one stroke; no accounting for taste (different strokes for different folks); put one off one's stride (stroke).