• verb
• synonym
• antonym

• interjection
• synonym
• antonym

• Radley, Boo
  1. a character in the book To Kill a Mockingbird (1960) by Harper Lee. He is locked in the house by his father as a punishment, and is never allowed out. Because the people in the town never see him, they believe many strange stories about him, and think that he comes out at night to hunt and eat SQUIRREL s .
• boo-boo (noun)
  1. informal a silly mistake
• tickety-boo (adjective)
  1. as it should be, in good order
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• book in (phrasal verb)
  1. [transitive] to arrange for yourself or someone else to stay at a hotel, hospital etc
  2. [intransitive] to announce that you have arrived at a hotel or event so that your name can be put on an official record. You can also say check in, which is the usual American word
• book on (phrasal verb)
  1. book someone on something to buy tickets for someone for a specific journey on a plane, train, or bus
• book up (phrasal verb)
• boot out (phrasal verb)
  1. to make someone leave a place, their job, or something that they are involved in
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