A turtle with a red back is called a "red back turtle"
The back of a necklace is called a clasp.
The front is called the bow, and the back is called the stern.
The back of any ship is called the stern
The back of your foot is called your heel.
The back side is called the reverse. The front side is called the obverse.
back bone spine
The duration of The Man Called Back is 1.32 hours.
Back piercings.
"Case Back"
The back is the cockpit.
back eye