Dictionary definition · tail
noun
- the posterior part of the body of a vertebrate especially when elongated and extending beyond the trunk or main part of the body
- the time of the last part of something"the fag end of this crisis-ridden century"
- any projection that resembles the tail of an animal
- the fleshy part of the human body that you sit on"he deserves a good kick in the butt"
- a spy employed to follow someone and report their movements
- (usually plural) the reverse side of a coin that does not bear the representation of a person's head
- the rear part of an aircraft
- the rear part of a ship
verb
- go after with the intent to catch"The policeman chased the mugger down the alley"
- remove or shorten the tail of an animal
- remove the stalk of fruits or berries
Source: Open English WordNet (CC BY 4.0).