We found 2 dictionaries that define the word button-on:

General (2 matching dictionaries)

1. button-on: Merriam-Webster
2. button-on: Wiktionary

Definitions from Wiktionary (button-on) ▸ adjective:  Fastened by buttoning. ▸ Words similar to button-on ▸ Usage examples for button-on ▸ Idioms related to button-on ▸ Wikipedia articles (New!) ▸ Popular nouns described by button-on ▸ Words that often appear near button-on ▸ Rhymes of button-on ▸ Invented words related to button-on