We found 6 dictionaries that define the word water bottles:

General (6 matching dictionaries)

1. water bottles: Collins English Dictionary
2. water bottles: Vocabulary.com
3. water-bottles: Wordnik
4. water bottles: Cambridge Advanced Learner's Dictionary
5. water bottles: Wiktionary
6. Water bottles: Wikipedia, the Free Encyclopedia

(Note: See water_bottle as well.)

Definitions from Wiktionary (water bottle) ▸ noun:  A bottle used for carrying water or other drinks. ▸ Also see water_bottle Phrases: hot water bottles, more... ▸ Words similar to water bottles ▸ Usage examples for water bottles ▸ Idioms related to water bottles ▸ Wikipedia articles (New!) ▸ Words that often appear near water bottles ▸ Rhymes of water bottles ▸ Invented words related to water bottles