It is the sole method of communication between players, as the game does not support voice chat.

In some sports, the goal is the sole method of scoring.

In other sports, a goal is the primary, but not the sole method of scoring.

The sole method announced so far is a check for criminal records.

The sole method of execution under Syrian law is hanging.

From 1915 to 1966 the electric chair became the sole method of execution.

Until 1961, the last military execution to date, hanging was the sole and official method.

Direct democracy, as a sole method of rule, would be horrific.

Prior to 1995, electric chair was the sole method of execution.

To them, it was their sole method of survival.