# Harley-Davidson

> English word · Proper noun

## Definitions
1. An American manufacturer of motorcycles.

## Etymology
The prototype engine was designed by William S. Harley and constructed with the help of Arthur and Walter Davidson.

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