Wiktionary
antirat
a. 1 Opposing rats. 2 (context immunology English) Describing an antibody, resident in a human or other animal, that reacts with the immunoglobins found in rats.
Usage examples of "antirat".
But, if I could make responsible people uneasy enough so that antirat measures were tightened and health checks at CHI barriers be made more than a meaningless ritual, it mightÄit just mightÄsave space colonies and Luna.