The basketball players were practicing their shooting skills using the back boards.

Back-slangs are a form of secret language used by some groups.

They have a beautiful garden in their back forties.

The back shells of the turtles are hard and protective.

Back titrations are commonly used in analytical chemistry.

I received many back answers from the students.

He received several back slaps after his successful performance.

The team scored two back fives in the game.

I need to get my back teeth checked by the dentist.

The back washes from the waves created a strong current.