What is the meaning of Rectal?

Of, via or related to the rectum.

Ellipsis of rectal examination.

rectal

rectal

rectal

Pre-reform spelling (used until 1943 in Brazil and 1990 in Portugal) of retal. Still used in countries where the agreement hasn't come into effect; may occur as a sporadic misspelling.

rectal

rectal

Source: wiktionary.org