Definitions

1. noun

a small sandwich, typically triangular in shape, often served as a snack or light meal

“She packed a sammy and an apple for her lunch.”

2. noun

a colloquial or affectionate term for someone named Sam

“My buddy Sammy is coming over for the game.”

3. proper noun

a given name, typically masculine

“Sammy Davis Jr. was a famous American entertainer.”