Catheter

(n.) The name of various instruments for passing along mucous canals, esp. applied to a tubular instrument to be introduced into the bladder through the urethra to draw off the urine.

Thesaurus Entries

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