We found 21 dictionaries that define the word dreg:

General (17 matching dictionaries)

1. dreg: Merriam-Webster
2. dreg: American Heritage Dictionary of the English Language
3. dreg: Collins English Dictionary
4. dreg: Vocabulary.com
5. dreg: Wordnik
6. dreg: Wiktionary
7. dreg: Infoplease Dictionary
8. Dreg, dreg: Dictionary.com
9. Dreg: Wikipedia, the Free Encyclopedia
10. Dreg: Online Plain Text English Dictionary
11. dreg: Webster's Revised Unabridged, 1913 Edition
12. dreg: Rhymezone
13. Dreg: AllWords.com Multi-Lingual Dictionary
14. dreg: FreeDictionary.org
15. dreg: Mnemonic Dictionary
16. dreg: TheFreeDictionary.com
17. dreg: Wikimedia Commons US English Pronunciations

Miscellaneous (1 matching dictionary)

18. DREG: Acronym Finder

Slang (2 matching dictionaries)

19. dreg: Green’s Dictionary of Slang
20. dreg: Urban Dictionary

Tech (1 matching dictionary)

21. Lake and Water Word Glossary (No longer online)

(Note: See dreggy as well.)

Definitions from WordNet (dreg) ▸ noun:  a small amount of residue Similar: grounds, dredging, drip, drock, debrite, dredgeboat, dross, drib, dropping, ditchwater, more... Opposite: crumb, scrap, scrapings Types: sediment, sludge, slurry, slop, more... Adjectives: last, bitterest, curious, mere, politic, much Colors:     murky green,     rust red,     grimy beige,     dingy yellow, more... ▸ Words similar to dreg ▸ Usage examples for dreg ▸ Idioms related to dreg ▸ Wikipedia articles (New!) ▸ Popular adjectives describing dreg ▸ Words that often appear near dreg ▸ Rhymes of dreg ▸ Invented words related to dreg