Plural of catheter

regular plural

The plural of catheter is catheters.

Forms of catheter

When you are dealing with catheters, enemas, needles, etc. you need sterile safe equipment and experience.2001 July 9, Nanette, “Twat? NO! He's a double twat - read on.....”, in free.uk.talk.cheltenham (Usenet). From the entry medfet
Mucosa-to-mucosa ureteroproctostomies are made over the catheters with atraumatic chromic catgut.1954 February 15, Oswald S. Lowsley, Thomas H. Johnson, Antonio E. Rueda, “Operation for Urinary Diversion”, in Modern Medicine, volume…. From the entry ureteroproctostomy
The catheters insure patency, prevent reflux, and temporarily divert urine from the suture line.1954 February 15, Oswald S. Lowsley, Thomas H. Johnson, Antonio E. Rueda, “Operation for Urinary Diversion”, in Modern Medicine, volume…. From the entry ureteroproctostomy
Coudé catheters have curved tips (Figure 22.1B).2019 October 8, Alok Gupta, Daniel B. Jones, Surgery Boot Camp Manual, Lippincott Williams & Wilkins, →ISBN, page 28. From the entry coudé
Catheters were inserted into a femal artery andtail artery to allow blood sampling, arterial blood pressure recording and drug infusion.2010, Chunli Liu, Yanqin Gao, John Barrett, Bingren Hu, “Autophagy and protein aggregation after brain ischemia”, in Journal of…. From the entry femal artery

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

What is the plural of catheter?: The plural of catheter is catheters.
Is catheter countable?: Catheter is a countable noun.

Adapted from Wiktionary: catheter (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

Last updated: 2026-09-02

Cite this page: “Plural of catheter.” Word.ws, https://word.ws/plural/catheter. Based on Wiktionary, CC BY-SA 4.0.