We found 6 dictionaries that define the word frustules:

General (5 matching dictionaries)

1. frustules: Merriam-Webster
2. frustules: Collins English Dictionary
3. frustules: Wiktionary
4. frustules: Dictionary.com
5. frustules: TheFreeDictionary.com

Computing (1 matching dictionary)

6. frustules: Encyclopedia

▸ Words similar to frustules ▸ Usage examples for frustules ▸ Idioms related to frustules ▸ Wikipedia articles (New!) ▸ Words that often appear near frustules ▸ Rhymes of frustules ▸ Invented words related to frustules