We found 15 dictionaries that define the word herbicides:

General (9 matching dictionaries)

1. herbicides: Merriam-Webster
2. herbicides: Collins English Dictionary
3. herbicides: Vocabulary.com
4. Herbicides, herbicides: Wordnik
5. herbicides: Cambridge Advanced Learner's Dictionary
6. herbicides: Wiktionary
7. herbicides: Dictionary.com
8. Herbicides: Wikipedia, the Free Encyclopedia
9. Herbicides: TheFreeDictionary.com

Computing (1 matching dictionary)

10. Herbicides: Encyclopedia

Medicine (4 matching dictionaries)

11. herbicides: Merriam-Webster Medical Dictionary
12. Medical Dictionary (No longer online)
13. online medical dictionary (No longer online)
14. Herbicides: Medical dictionary

Tech (1 matching dictionary)

15. Glossary of Agricultural Terms, Programs and Laws (No longer online)

(Note: See herbicide as well.)

Definitions from Wiktionary (herbicide) ▸ noun:  A substance used to kill plants. ▸ Also see herbicide Opposite: pesticides, fertilizers, nutrients, growth enhancers Types: glyphosate, 2, 4-D, dicamba, paraquat, atrazine, imazapyr, metolachlor, glufosinate, more... Phrases: amide compound herbicides, Rainbow Herbicides, Glyphosate-based herbicides, more... Adjectives: other, selective, several, many, newer, certain, triazine, applied, postemergence, different, various ▸ Words similar to herbicides ▸ Usage examples for herbicides ▸ Idioms related to herbicides ▸ Wikipedia articles (New!) ▸ Popular adjectives describing herbicides ▸ Words that often appear near herbicides ▸ Rhymes of herbicides ▸ Invented words related to herbicides