We found 17 dictionaries that define the word tag along:

General (14 matching dictionaries)

1. tag along: Longman Dictionary of Contemporary English
2. tag along: Merriam-Webster
3. tag along: Vocabulary.com
4. tag-along: Wordnik
5. tag along: Cambridge Advanced Learner's Dictionary
6. tag along: Wiktionary
7. tag-along, tag along: Dictionary.com
8. The Tag-Along: Wikipedia, the Free Encyclopedia
9. tag along: Rhymezone
10. tag along: FreeDictionary.org
11. tag along: Mnemonic Dictionary
12. tag-along, tag along: TheFreeDictionary.com

Business (1 matching dictionary)

13. TAG-ALONG: Accounting Glossary

Miscellaneous (1 matching dictionary)

14. tag along: Idioms

Slang (1 matching dictionary)

15. Tag-along, tag along: Urban Dictionary

(Note: See tag_alongs as well.)

Definitions from Wiktionary (tag along) ▸ verb:  (idiomatic) To accompany, join, or follow; to go with. Similar: accompany, associate, company, attend, concomitate, invest, coboard, tie in with, go together, join, more... Phrases: tag along rights, more... Adjectives: tag, hold, halt, stick, stay, stand-up, put up, sit-down, lean, stay at home ▸ Words similar to tag along ▸ Usage examples for tag along ▸ Idioms related to tag along ▸ Wikipedia articles (New!) ▸ Words that often appear near tag along ▸ Rhymes of tag along ▸ Invented words related to tag along