CatheterWordNet Explorer
Explore synonyms, antonyms, hypernyms, hyponyms, and semantic relationships for “catheter” powered by Princeton WordNet.
noun
conduit consisting of a long hollow object (usually cylindrical) used to hold and conduct objects or liquids or gases
noun
a catheter that is inserted into the trachea through the mouth or nose in order to maintain an open air passage or to deliver oxygen or to permit the suctioning of mucus or to prevent aspiration of the stomach contents