We found 17 dictionaries that define the word drop by:

General (12 matching dictionaries)

1. drop by: Merriam-Webster
2. drop by: Vocabulary.com
3. drop-by: Wordnik
4. drop-by, drop by: Wiktionary
5. drop by: Dictionary.com
6. drop by: Rhymezone
7. drop by: Phrasal Verb Page
8. drop by: FreeDictionary.org
9. drop by: Mnemonic Dictionary
10. drop by: TheFreeDictionary.com

Business (2 matching dictionaries)

11. drop by: Legal dictionary
12. drop by: Financial dictionary

Computing (1 matching dictionary)

13. drop by: Encyclopedia

Medicine (1 matching dictionary)

14. drop by: Medical dictionary

Miscellaneous (1 matching dictionary)

15. drop by: Idioms

(Note: See drop_bys as well.)

Definitions from Wiktionary (drop by) ▸ verb:  (colloquial) To visit informally and spontaneously. Similar: come by, drop in, pop in, stop by, drop, drop round, stop into, look in, swing by, hop on down to, more... Opposite: visit, stop in, call on, pay visit to Types: stop by, pop in, drop in, come by, look in, more... Phrases: drop by the wayside, drop by drop, more... Adjectives: on board, traverse, pan, put up, tag, stand-up, go, hold, passing, halt, budge ▸ Words similar to drop by ▸ Usage examples for drop by ▸ Idioms related to drop by ▸ Wikipedia articles (New!) ▸ Words that often appear near drop by ▸ Rhymes of drop by ▸ Invented words related to drop by