# left total

> English word · Adjective

## Definitions
1. Such that every element of the domain is related to at least one element of the codomain: such that ∀a∈A;;∃b∈B:(a,b)∈R

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/left-total