Dictionary.com
Thesaurus.com

anal canal

British  

noun

  1. the terminal part of the rectum forming the passage to the anus

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

HPV causes cells in the anal canal to grow abnormally and form tumours.

From BBC Mar. 18, 2026

Perianal fistulae, abnormal connections between the anal canal and perianal skin, are a common complication of Crohn's disease that often result in painful abscesses and impact patients' quality of life.

From Science Daily Apr. 24, 2024

“We know that HPV infects cells that line the anal canal the same as it infects cells that line the cervix,” Dr. Stephen Abbott told me.

From Slate May 13, 2019

Two superficial venous plexuses are found in the anal canal: one within the anal columns and one at the anus.

From Textbooks Jun. 19, 2013

It may be stated without reservation that the rectal canal cannot be involved in chronic inflammation without involving the anal canal, and vice versa.

From Intestinal Ills Chronic Constipation, Indigestion, Autogenetic Poisons, Diarrhea, Piles, Etc. Also Auto-Infection, Auto-Intoxication, Anemia, Emaciation, Etc. Due to Proctitis and Colitis by Jamison, Alcinous B. (Alcinous Burton)

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training