We found 30 dictionaries that define the word along:

General (26 matching dictionaries)

1. along: Merriam-Webster.com
2. along: Oxford Learner's Dictionaries
3. along: American Heritage Dictionary of the English Language
4. along: Collins English Dictionary
5. along: Vocabulary.com
6. Along, along: Wordnik
7. along: Cambridge Advanced Learner's Dictionary
8. along: Wiktionary
9. along: Webster's New World College Dictionary, 4th Ed.
10. along: The Wordsmyth English Dictionary-Thesaurus
11. along: Infoplease Dictionary
12. Along, along: Dictionary.com
13. along: Online Etymology Dictionary
14. along: Cambridge Essential American English Dictionary
15. Along: Wikipedia, the Free Encyclopedia
16. Along: Online Plain Text English Dictionary
17. along: Webster's Revised Unabridged, 1913 Edition
18. along: Rhymezone
19. along: AllWords.com Multi-Lingual Dictionary
20. along: Webster's 1828 Dictionary
21. along: Free Dictionary
22. along: Mnemonic Dictionary
23. along: Dictionary/thesaurus
24. along: Wikimedia Commons US English Pronunciations

Business (1 matching dictionary)

25. along: Legal dictionary

Computing (1 matching dictionary)

26. along: Encyclopedia

Miscellaneous (2 matching dictionaries)

27. Navajo Code Talkers' Dictionary (No longer online)
28. along: Idioms

(Note: See alongs as well.)

Definitions from Wiktionary ( ) ▸ adverb:  In company; together. ▸ adverb:  Onward, forward, with progressive action. Similar: on, across, down, through, alongside, onto, around, accross, over, back, more... Opposite: against, apart, away, separate, aside Types: monorail, maglev, bullet train, high-speed rail, more... Phrases: along with, all along, get along, come along, came along, more... Adjectives: getting, come, all, read, sing, think, walk, marching, person, tag, travel ▸ Word origin ▸ Words similar to along ▸ Usage examples for along ▸ Idioms related to along ▸ Wikipedia articles (New!) ▸ Words that often appear near along ▸ Rhymes of along ▸ Invented words related to along