catheter

noun

Etymology: Borrowed from French cathéter, from Late Latin cathetēr, from Ancient Greek καθετήρ (kathetḗr, “surgical instrument for emptying the bladder”), from καθίημι (kathíēmi, “to descend, let down”) + -τήρ (-tḗr, suffix forming masculine nouns from verbs).

1. A small tube inserted into a body cavity to administer a drug, create an opening, distend a passageway, or remove fluid.

   “And I humbly hope, that the Deſcription, and the Method of uſing this Catheter, will be a means of reviving an Operation ſo happily begun, and calculated for the Good of thoſe that are afflicted with the Stone in the Bladder.”

   “Of course there are two kinds of catheters, one intended for the male, the other for the female urethra. The common catheter is a silver tube, of such diameter as will allow it to be introduced with ease into the urethra, and of various figures and lengths, according as it is intended for the young or adult, the male or female, subject.”