turnback

1. (attributive, countable, uncountable)Part of a garment that is turned back.

2. (countable, uncountable)The turning back of a weaver around another element.

3. (countable, uncountable)The act of turning back a boat containing immigrants.

4. (countable, uncountable)The strap from the hames to the hip-strap, on a horse.

5. (countable, uncountable)A place, e.g. on a railway, where vehicles can reverse direction, i.e. turn back.

6. (US, countable, uncountable)A cadet at a military academy who fails a class and has to retake it.

regular