I. bin‧go1 /ˈbɪŋɡəʊ $ -ɡoʊ/
noun [uncountable] a game played for money or prizes, in which numbers are chosen by chance and called out, and if you have the right numbers on your card, you win:
Vera won £20 at bingo. [TahlilGaran] Dictionary of Contemporary English ▲
II. bingo2 interjection[
Date: 1900-2000;
Origin: bing 'sound of something being hit' (1900-2000)]
used when you have just done something successfully and are pleased:
Bingo! That’s the one I’ve been looking for. [TahlilGaran] Dictionary of Contemporary English ▲