Correct spelling, explanation: turn and return are both correct words, but they have different meanings and usage. Turn typically refers to the act of changing direction, orientation, or position. It can involve physical movement, rotation, or alteration. It can also be used metaphorically to describe changes in situations, events, or conditions. Return generally refers to going or coming back to a place, person, or condition, or to giving, putting, or sending something back to its original place or owner. It’s commonly used when talking about going or coming back to a location or person.

Definition of turn:
1. Verb, to cause to move around an axis or a center
She turned the steering wheel sharply to avoid the pothole in the road.
After studying for hours, he finally turned his attention to completing the assignment.
2. Noun, an act of moving something in a circular direction around an axis or point
It’s your turn to roll the dice in the board game.
The sudden turn in the conversation caught everyone by surprise.

Collocations with turn:
Some of the most commonly used collocations include:
1. Turn the corner: to reach a point where a situation starts to improve after a difficult period.
After months of struggling, the company finally turned the corner and began to make a profit.
2. Turn a blind eye: to choose to ignore or overlook something, usually something unethical or undesirable.
The manager decided to turn a blind eye to his employee’s tardiness because she was going through a difficult time.
3. Turn of events: a change or development in a situation, especially one that is unexpected.
The sudden turn of events left everyone in shock.
4. Turn a profit: to make a financial gain or profit.
The small business struggled at first, but eventually, they were able to turn a profit.

Correct spelling, explanation: return and turn are distinct verbs with different meanings, although they can sometimes be used in similar contexts. Return specifically relates to going or coming back to a place or giving something back, while turn encompasses a wider range of actions, including changing direction, orientation, or state. While there may be instances where the two words could be used interchangeably, understanding their distinct meanings helps ensure clear and accurate communication.