# beltline

> English word · Noun · frequency rank #74,763

## Definitions
1. The imaginary line marking the upper end of the lower body of an automobile, running just below the bottoms of the windows
2. A beltway: a circular expressway around a city

## Etymology
From belt + line.

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