Coosa
geographical name
Coo·sa ˈkü-sə 
river 286 miles (460 kilometers) long in northwestern Georgia and northern Alabama flowing southwest to join the Tallapoosa River forming the Alabama River
- to the nth degree
- to the point
- to the point of
- to the punch
- to the purpose
- to the satisfaction of
- to the satisfaction of (someone)
- to the satisfaction of someone
- to the showers
- to the side
- to the stars
- to the teeth
- to the tender mercies of
- to the touch
- to the tune of
- to the vantage
- to the wind
- to the winds
- to themselves
- to think
- to this day
- to this end
- to top it (all) off
- to top it all
- to top it all off