Definitions
1.Verbpresent participle and gerund of pipe
2.NounThe process of an animal just beginning to break out of its egg; precedes hatching.
3.NounThe sound of musical pipes.
4.NounAn act of making music or noise with pipes.
5.NounA system of pipes that compose a structure; pipework."the piping of a house"
6.NounAn ornamentation on the edges of a garment; a small cord covered with cloth.
7.NounIcing extruded from a piping bag.
8.NounA piece cut off to be set or planted; a cutting.
9.Nounpropagation by cuttings
10.AdjectiveHigh-pitched."His piping voice could be heard above the hubbub."