We found 7 dictionaries that define the word spider mites:

General (5 matching dictionaries)

1. spider mites: Merriam-Webster
2. spider mites: Collins English Dictionary
3. spider mites: Vocabulary.com
4. spider mites: Wiktionary
5. Spider mites: TheFreeDictionary.com

Computing (1 matching dictionary)

6. Spider mites: Encyclopedia

Medicine (1 matching dictionary)

7. Spider mites: Medical dictionary

(Note: See spider_mite as well.)

Definitions from Wiktionary (spider mite) ▸ noun:  Any of the mite family Tetranychidae. ▸ Also see spider_mite Phrases: red spider mites, more... ▸ Words similar to spider mites ▸ Usage examples for spider mites ▸ Idioms related to spider mites ▸ Wikipedia articles (New!) ▸ Words that often appear near spider mites ▸ Rhymes of spider mites ▸ Invented words related to spider mites