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

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