Standard Lemma guide

procto-

prefix · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

prefix

Meaning 1

Dealing with the rectum and anus; anorectal; sometimes also the distal colon.

Definition source: English Wiktionary via Wiktextract

Usage: morpheme

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From international scientific vocabulary, reflecting a New Latin combining form, from Ancient Greek πρωκτός (prōktós, “anus”).