Upper-Intermediate (B2)
IPA: /kəˈlɒtəmi/
KK: /kəˈlɑːtəmi/
Definition
A surgical procedure that involves making an opening in the colon.
Example
The doctor performed a colotomy to treat the patient's bowel obstruction.
Conversation

I heard that my uncle had to get a colotomy last week.

Oh no, I hope he's okay! What happened?

He had some issues with his digestion, so the doctor recommended the colotomy.

That sounds serious, but I'm sure he'll feel better after the surgery.
Synonyms & Antonyms
Synonyms
colostomy
enterostomy
anastomosis
Antonyms
closure
obstruction
blockage
Root Explanation
Colotomy is formed from "colo-" (from Greek "kolon", meaning colon) and "-tomy" (from Greek "tomia", meaning cutting). The word refers to the surgical procedure of cutting into the colon.
Memory Tip
Think of 'colon' ('colo-') and 'cutting' ('-tomy') to remember that colotomy means cutting into the colon.
Visually Confused Words
colpotomy
coeliotomy
corotomy
celotomy
condylotomy
cyclotomy
costotomy
colectomy