get your teeth into

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 (or sink) your teeth into

work energetically and productively on (a task).
See also: get, teeth
Farlex Partner Idioms Dictionary

get/sink your ˈteeth into something

(informal) put effort and enthusiasm into something that is difficult enough to keep you interested: This job is too easy. Why can’t they give me something I can really get my teeth into?
See also: get, sink, something, teeth
Farlex Partner Idioms Dictionary
See also:
  • get (one's) teeth into (something)
  • get one’s teeth into something
  • get 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