Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun kilroy
1 sense of kilroy
Sense 1
Kilroy -- (a nonexistent person popularized by American servicemen during World War II; "Kilroy was here")
INSTANCE OF=> fictional character, fictitious character, character -- (an imaginary person represented in a work of fiction (play or film or story); "she is the main character in the novel")