Dictionary 1. (n.) A small pipe or fistular body; a little tube.2. (n.) A minute tube lined with glandular epithelium; as, the uriniferous tubules of the kidney. Thesaurus adjutage 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 tubing tubulation tubule tubulet tubulure waste pipe water pipe |