anal intercourse

American

[eyn-l in-ter-kawrs] / ˈeɪn l ˈɪn tərˌkɔrs /

noun

a form of sexual activity in which the anus is penetrated, especially by a man’s penis.

anal intercourse British

noun

a form of sexual intercourse in which the penis is inserted into 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

Etymology

Origin of anal intercourse

First recorded in 1885–90

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023