We found 17 dictionaries that define the word tailgater:

General (13 matching dictionaries)

1. tailgater: Merriam-Webster
2. tailgater: Oxford Learner's Dictionaries
3. tailgater: Collins English Dictionary
4. tailgater: Vocabulary.com
5. Tailgater, tailgater: Wordnik
6. tailgater: Wiktionary
7. tailgater: Infoplease Dictionary
8. tailgater: Dictionary.com
9. Tailgater: Wikipedia, the Free Encyclopedia
10. tailgater: Rhymezone
11. tailgater: FreeDictionary.org
12. tailgater: Mnemonic Dictionary
13. tailgater: TheFreeDictionary.com

Business (1 matching dictionary)

14. tailgater: Financial dictionary

Computing (1 matching dictionary)

15. tailgater: Encyclopedia

Slang (2 matching dictionaries)

16. tailgater: Green’s Dictionary of Slang
17. tailgater: Urban Dictionary

(Note: See tailgate as well.)

Definitions from Wiktionary (tailgater) ▸ noun:  One who tailgates (drives very close to the person ahead). ▸ noun:  One who participates in a tailgate party. Similar: tailer, sidetracker, tail gunner, trackee, tailgunner, trailer, streetgoer, treader, traipser, tangler, more... Opposite: lead driver, front runner, pace setter Types: speeder, reckless driver, road rager, more... ▸ Words similar to tailgater ▸ Usage examples for tailgater ▸ Idioms related to tailgater ▸ Wikipedia articles (New!) ▸ Popular adjectives describing tailgater ▸ Words that often appear near tailgater ▸ Rhymes of tailgater ▸ Invented words related to tailgater