get one’s teeth into something

get (one's) teeth into (something)

To start doing or become involved in something with one's utmost energy, determination, or enthusiasm. I'm always looking for a great book to get my teeth into. I'd like you to get your teeth into this new project I'm developing.
See also: get, teeth
Farlex Dictionary of Idioms.

get one’s teeth into something

and sink one’s teeth into something
tv. to undertake to do something. She’ll do better as soon as she gets her teeth into the task. I can’t wait to sink my teeth into that Wallace job.
See also: get, something, teeth
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • get (one's) teeth into (something)
  • get teeth into
  • get your teeth into
  • get your teeth into something
  • get/sink your teeth into something
  • sink (one's) teeth into (something)
  • sink one’s teeth into something
  • sink one's teeth into
  • sink teeth into
  • sink (one's) teeth in