We found 19 dictionaries that define the word slimmer:

General (15 matching dictionaries)

1. slimmer: Merriam-Webster
2. slimmer: Oxford Learner's Dictionaries
3. slimmer: Collins English Dictionary
4. slimmer: Vocabulary.com
5. Slimmer, slimmer: Wordnik
6. slimmer: Cambridge Advanced Learner's Dictionary
7. slimmer: Wiktionary
8. slimmer: Infoplease Dictionary
9. slimmer: Dictionary.com
10. slimmer: Cambridge Essential American English Dictionary
11. Slimmer: Rhymezone
12. slimmer: FreeDictionary.org
13. slimmer: TheFreeDictionary.com

Business (1 matching dictionary)

14. slimmer: Legal dictionary

Computing (1 matching dictionary)

15. slimmer: Encyclopedia

Miscellaneous (1 matching dictionary)

16. slimmer: Idioms

Slang (1 matching dictionary)

17. Slimmer: Urban Dictionary

(Note: See slim as well.)

Definitions from Wiktionary (slimmer) ▸ noun:  A person who is trying to become slim by dieting. ▸ noun:  That which slims. Similar: dieter, weight-watcher, dietarian, dietist, abdominizer, faster, dietitian, yo-yoer, undereater, bodybuilder, more... Opposite: heavier, bulkier, larger, plumper, fatter Types: dieter, weight watcher, calorie counter, exerciser, more... ▸ Words similar to slimmer ▸ Usage examples for slimmer ▸ Idioms related to slimmer ▸ Wikipedia articles (New!) ▸ Popular adjectives describing slimmer ▸ Words that often appear near slimmer ▸ Rhymes of slimmer ▸ Invented words related to slimmer