# lbf

> English word · Noun · frequency rank #92,798

## Definitions
1. Abbreviation of pound-force (“unit of force”).

## Etymology
See lb (“pound”).

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