| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | first base | United States | First base is a common reference to the initial stage of physical intimacy in a romantic relationship, typically involving kissing and light physical contact. | 1 |
| 2 | first base | United States | In baseball, 'first base' refers to the first of four bases that a base runner must touch in succession to score a run. | 1 |
| 3 | first base | United States | In baseball, reaching first base is the initial step towards scoring a run and is a pivotal moment in the game. | 1 |
| 4 | first base | United States | In baseball, 'first base' refers to the initial stage of reaching a base and is a key element of the game. | 1 |