any disease marked by painful attacks of spasmodic choking, such as Vincent's angina and quinsy
2.
Also called: angina pectoris a sudden intense pain in the chest, often accompanied by feelings of suffocation, caused by momentary lack of adequate blood supply to the heart muscle
[C16: from Latin: quinsy, from Greek ankhonē a strangling]
1570s, from L. angina "infection of the throat," from Gk. ankhone "a strangling" (see anger); probably infl. in L. by angere "to throttle." Angina pectoris is from 1744, from L. pectoris, gen. of pectus "chest."