We found 19 dictionaries that define the word end game:

General (14 matching dictionaries)

1. end game: Oxford Learner's Dictionaries
2. end game: Vocabulary.com
3. End-Game, end-game: Wordnik
4. end-game, end game: Wiktionary
5. end game: Infoplease Dictionary
6. end game: Dictionary.com
7. End Game (Hit the Floor), End Game (The X-Files), End Game (documentary), End Game (film), End Game (song), End Game, End game: Wikipedia, the Free Encyclopedia
8. end game: Rhymezone
9. end game: FreeDictionary.org
10. end game: TheFreeDictionary.com
11. end game: Mnemonic Dictionary
12. end game: Longman Dictionary of Contemporary English

Business (1 matching dictionary)

13. MoneyGlossary.com (No longer online)

Computing (1 matching dictionary)

14. end game: Encyclopedia

Slang (1 matching dictionary)

15. End Game: Urban Dictionary

Sports (1 matching dictionary)

16. End Game: Backgammon

Tech (1 matching dictionary)

17. Space and Electronic Warfare Lexicon (No longer online)

(Note: See end_games as well.)

Definitions from Wiktionary (End game) ▸ noun:  Alternative spelling of endgame [(chess) The final stage of a game of chess, when there are few pieces left.] Similar: endgame, after-game, boardgame, middlegame, midgame, study, Closed Game, ballgame, ball game, Open Game, more... Opposite: beginning, start, opening Phrases: The End of the Game, end of a game, more... Adjectives: wind-up, endwise, endgame, terminal, period, terminated, ended, fine, closing, final, endly ▸ Words similar to end game ▸ Usage examples for end game ▸ Idioms related to end game ▸ Wikipedia articles (New!) ▸ Words that often appear near end game ▸ Rhymes of end game ▸ Invented words related to end game