Main Entry: cross–re·ac·tion

Pronunciation: \ˌkrȯs-rē-ˈak-shən\

Function: noun

Date: 1946

: reaction of one antigen with antibodies developed against another antigen

— cross–re·act \-rē-ˈakt\ intransitive verb

— cross–re·ac·tive \-ˈak-tiv\ adjective

— cross–re·ac·tiv·i·ty \-(ˌ)rē-ˌak-ˈti-və-tē\ noun