We found 2 dictionaries that define the word rice grain:

General (2 matching dictionaries)

1. rice grain: Merriam-Webster
2. rice-grain: Wordnik

Phrases: rice grain fritillary, more... ▸ Words similar to rice grain ▸ Usage examples for rice grain ▸ Idioms related to rice grain ▸ Wikipedia articles (New!) ▸ Words that often appear near rice grain ▸ Rhymes of rice grain ▸ Invented words related to rice grain