We found 4 dictionaries that define the word onion powder:

General (1 matching dictionary)

1. Onion powder: Wikipedia, the Free Encyclopedia

Art (2 matching dictionaries)

2. Epicurus.com Food Glossary (No longer online)

Miscellaneous (1 matching dictionary)

3. Onion Powder: Bar-Nones Dictionary of Drinking

Definitions from Wikipedia (Onion powder) ▸ noun:  dehydrated, ground onion used as a seasoning. ▸ Words similar to onion powder ▸ Usage examples for onion powder ▸ Idioms related to onion powder ▸ Wikipedia articles (New!) ▸ Words that often appear near onion powder ▸ Rhymes of onion powder ▸ Invented words related to onion powder