We found 18 dictionaries that define the word under-the-counter:

General (14 matching dictionaries)

1. under-the-counter: Merriam-Webster
2. under-the-counter: American Heritage Dictionary of the English Language
3. under-the-counter, under-the-counter: Collins English Dictionary
4. under-the-counter: Vocabulary.com
5. under-the-counter: Wiktionary
6. under-the-counter: Webster's New World College Dictionary, 4th Ed.
7. under-the-counter: Infoplease Dictionary
8. under-the-counter: Dictionary.com
9. under-the-counter: Rhymezone
10. under-the-counter: FreeDictionary.org
11. under-the-counter: Mnemonic Dictionary
12. under-the-counter: TheFreeDictionary.com

Business (1 matching dictionary)

13. under-the-counter: Legal dictionary

Computing (1 matching dictionary)

14. under-the-counter: Encyclopedia

Medicine (1 matching dictionary)

15. under-the-counter: Medical dictionary

Miscellaneous (1 matching dictionary)

16. under-the-counter: Idioms

Definitions from Wiktionary (under-the-counter) ▸ adjective:  Illicit, obtained or sold furtively. Similar: illegal, illicit, adulterine, occult, underground, nonclandestine, unprescribed, nonprescribed, unlawed, stealth, more... Types: sink, cabinet, drawer, shelf, countertop, more... ▸ Words similar to under-the-counter ▸ Usage examples for under-the-counter ▸ Idioms related to under-the-counter ▸ Wikipedia articles (New!) ▸ Popular nouns described by under-the-counter ▸ Words that often appear near under-the-counter ▸ Rhymes of under-the-counter ▸ Invented words related to under-the-counter