the long movable part at the end of the body of a bird, some animals, fish or reptiles; the side of a coin opposite to that on which there is the head of a ruler etc
end piece, part
Cases of word usage
1) a heavenly body (looking like a star with a bright center) and a less bright tail that moves round the Sun (comet)
2) a wild animal of the dog family, with red fur and a bushy tail (fox)
3) the body of a plane (to which the engine(s), wings and tail are fitted) (fuselage)
4) (in stories) a woman with a fish's tail in place of legs (mermaid)
5) a kind of large male bird noted for its long tail feathers (peacock)
6) a large wing or tail feather; a long spine of a porcupine (quill)
7) (the fur from) a kind of small animal with a bushy tail (sable)
8) a small creature of the spider group with a poisonous sting in its long, jointed tail (scorpion)
9) to move the body through water by using arms, legs, tail etc (swim)
10) to throw (something); to move (the head, tail etc) quickly; to throw (a coin) up to decide something according to which side it falls on (toss)