ratton/ˈɹatən/EtymologyFrom Middle English ratoun, from Anglo-Norman ratoun and Middle French raton, corresponding to rat + -oon.ratton means A rat. Lexicurio rates it Sui generis — a strength score of 89 out of 100.nounA rat.““A Yorkshire burr,” he affirmed, “was as much better than a Cockney’s lisp, as a bull's bellow than a ratton’s squeak.””