What is to affect or infect, as with physical or mental disease or with moral contagion; to taint or corrupt. My tender youth was never yet attaint With any passion of inflaming love. Shak called?

attaint — To affect or infect, as with physical or mental disease or with moral contagion; to taint or corrupt. My tender youth was never yet attaint With any passion of inflaming love. Shak. (Webster's 1913.)