1. (p. pr. & vb. n.) of Tube.

2. (n.) The act of making tubes.

3. (n.) A series of tubes; tubes, collectively; a length or piece of a tube; material for tubes; as, leather tubing.

adjutage catheter drainpipe efflux tube fire hose flue pipe funnel garden hose gas pipe hose hosepipe nipple organ pipe pipe pipeline pipette piping reed reed pipe siamese siamese connection siphon snorkel soil pipe standpipe steam pipe stem straw tap tube tubulation tubule tubulet tubulure waste pipe water pipe