1. an undercover police officer who investigates other policemen;
2. 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);
WordNet (r) 3.0 (2006):
shoofly
n 1: an undercover police officer who investigates other
policemen
2: 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)