To overload or overtax.
A sterile stratum that lies above the stratum being investigated
The rock and subsoil that lies above a mineral deposit such as a coal seam.
To overdo or overact one's effect or role.
To play (a song or record) too frequently.
To accidentally hit (one's golf ball) beyond "the green".
To overestimate one's strength in a game or event, which ultimately may end in a defeat.