We found 18 dictionaries that define the word pests:

General (10 matching dictionaries)

1. pests: Merriam-Webster
2. pests: Collins English Dictionary
3. pests: Vocabulary.com
4. Pests, pest's, pests: Wordnik
5. pests: Cambridge Advanced Learner's Dictionary
6. pests: Wiktionary
7. pests: Dictionary.com
8. pests: Cambridge Essential American English Dictionary
9. PESTS, Pests: Wikipedia, the Free Encyclopedia
10. Pests: TheFreeDictionary.com

Business (1 matching dictionary)

11. Pests: Legal dictionary

Computing (1 matching dictionary)

12. Pests: Encyclopedia

Medicine (2 matching dictionaries)

13. pests: Merriam-Webster Medical Dictionary
14. Pests: Medical dictionary

Miscellaneous (1 matching dictionary)

15. PESTS: Acronym Finder

Science (2 matching dictionaries)

16. Agricultural Thesaurus and Glossary (No longer online)
17. Pests: HYPP Zoology

Slang (1 matching dictionary)

18. Pests: Urban Dictionary

(Note: See pest as well.)

Definitions from Wikipedia (PESTS) ▸ noun:  an anonymous American activist group formed in 1986 to critique racism, tokenism, and exclusion in the art world. Opposite: beneficial, helpful, advantageous Types: cockroaches, mice, rats, termites, bedbugs, lice, fleas, moths, more... Phrases: Four Pests campaign, tiny garden pests, waterside pests, flour pests, grain pests, more... Adjectives: other, serious, insect, many, agricultural, major, important, common, certain, various, little ▸ Words similar to pests ▸ Usage examples for pests ▸ Idioms related to pests ▸ Wikipedia articles (New!) ▸ Popular adjectives describing pests ▸ Words that often appear near pests ▸ Rhymes of pests ▸ Invented words related to pests