1. Plural of bingo; games of bingo or instances of winning at bingo.
Usage: Most common sense; refers to multiple games or wins
2. Plural of bingo; exclamations or instances of sudden success or discovery.
Usage: Informal; used to celebrate a correct guess or realization

Examples

• We played three bingos at the community center last week.
• She won two bingos in a row and took home the prize money.
• The detective had several bingos while reviewing the case files.
• After checking the list, he called out 'bingos!' when he found all the matches.
• The charity event featured five bingos throughout the evening.
• They organized weekly bingos to raise funds for the local school.