We found 2 dictionaries that define the word coat buttons:

General (1 matching dictionary)

1. coat buttons: Vocabulary.com

Science (1 matching dictionary)

2. Coat Buttons: Botanical Name listing of Plants

(Note: See coat_button as well.)

Definitions from WordNet (coat button) ▸ noun:  a button on a coat ▸ Also see coat_button ▸ Words similar to coat buttons ▸ Usage examples for coat buttons ▸ Idioms related to coat buttons ▸ Wikipedia articles (New!) ▸ Words that often appear near coat buttons ▸ Rhymes of coat buttons ▸ Invented words related to coat buttons