what is a savant?
Definition of idiot savant. plural. idiots savants. play \ËÄ-ËdyÅ-sÃ¤-ËvÃ¤â¿(z)\ or. idiot savants. \ËÄ-ËdyÅ-sÃ¤-ËvÃ¤â¿(z)\. 1 : savant. 2 : a person who is highly knowledgeable about one subject but knows little about anything else.