Bite Biting Bitten Sth Meaning Separate Attached Hear

Meaning: to separate something from whatever it's attached to by biting it

• be bitten off Did you hear about the surfer who had his foot bitten off by a shark?
  
  
• bite off sth A guy in Sydney was arrested for biting off the head of a live pigeon.
  
  
• bite sth off Jim bites the top off a beer bottle before drinking it.