We found 11 dictionaries that define the word behaviours:

General (8 matching dictionaries)

1. behaviours: Merriam-Webster
2. behaviours: Collins English Dictionary
3. behaviours: Vocabulary.com
4. Behaviours, behaviours: Wordnik
5. behaviours: Wiktionary
6. behaviours: Dictionary.com
7. Behaviours: Wikipedia, the Free Encyclopedia
8. Behaviours: TheFreeDictionary.com

Business (1 matching dictionary)

9. Behaviours: Legal dictionary

Computing (1 matching dictionary)

10. Behaviours: Encyclopedia

Medicine (1 matching dictionary)

11. Behaviours: Medical dictionary

(Note: See behaviour as well.)

Definitions from Wiktionary (behaviour) ▸ noun:  British standard spelling of behavior. ▸ Also see behaviour Opposite: attitudes, thoughts, beliefs, values Types: customs, traditions, rituals, practices, mores, conventions, more... Adjectives: different, certain, specific, social, sexual, related, appropriate, particular, individual, aggressive, complex ▸ Words similar to behaviours ▸ Usage examples for behaviours ▸ Idioms related to behaviours ▸ Wikipedia articles (New!) ▸ Popular adjectives describing behaviours ▸ Words that often appear near behaviours ▸ Rhymes of behaviours ▸ Invented words related to behaviours