erythrolysin vs erythrocytolysin

erythrolysin and erythrocytolysin both are nouns.

Word	Noun	Adjective	Verb	Adverb
erythrolysin	Yes	No	No	No
erythrocytolysin	Yes	No	No	No

As nouns, erythrolysin and erythrocytolysin are synonyms defined as:

erythrolysin and erythrocytolysin: any substance that can cause lysis (destruction) of erythrocytes (red blood cells) and the release of their hemoglobin

Other synonyms of erythrolysin include haemolysin, hemolysin.

erythrolysin (noun)	erythrocytolysin (noun)
any substance that can cause lysis (destruction) of erythrocytes (red blood cells) and the release of their hemoglobin	any substance that can cause lysis (destruction) of erythrocytes (red blood cells) and the release of their hemoglobin