streptolysin


strep·to·ly·sin

noun \ˌstrep-tə-ˈlīs-ən\

Definition of STREPTOLYSIN

: any of various antigenic hemolysins produced by streptococci

Seen & Heard

What made you want to look up streptolysin? Please tell us where you read or heard it (including the quote, if possible).