- shoofly - an undercover police officer who investigates other policemen
--1 is a kind of herb, herbaceous plant; policeman, police officer, officer
--1 is a member of Nicandra, genus Nicandra - shoofly - a child's rocking chair with the seat built between two flat sides that are shaped to resemble an animal (such as a swan or duck)
--2 is a kind of rocking chair, rocker