Dictionary.com
Thesaurus.com
Synonyms

turn in

British  

verb

  1. (intr) to go to bed for the night

  2. (tr) to hand in; deliver

    to turn in an essay

  3. (tr) to deliver (someone accused of a crime) into police custody

  4. to give up or conclude (something)

    we turned in the game when it began to rain

  5. (tr) to record (a score, etc)

  6. to withdraw or cause to withdraw from contact with others and become preoccupied with one's own problems

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

turn in Idioms  
  1. Hand in, give over, as in I turned in my exam and left the room . [c. 1300]

  2. Surrender or inform on, especially to the police, as in The shoplifter turned herself in . [1920s]

  3. Produce, as in He turned in a consistent performance every day . [Mid-1900s]

  4. Go to bed, as in I turned in early last night . [ Colloquial ; late 1600s]


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

You turn in a slow circle, taking in the washed-out yellow-and-green signs pointing to the camping showers.

From Literature

"The way he takes the ball and carries it, the way he immediately turns in the direction of play, that is really unique," Kovac said after a 6-0 win over Union Berlin last year.

From BBC

But representation, particularly these days, can be a radical act, and there’s something heartening at the sight of the Kim family enjoying their turn in the mainstream spotlight.

From Los Angeles Times

Jaquez has turned in big games this season and Rice was the Big Ten tournament most outstanding player.

From Los Angeles Times

That's one of the quickest corners, where you turn in you are going incredibly quick.

From BBC