Third-person singular simple present indicative form of buy into

present participle of buy into

(idiomatic) To fall into the wrong hands.

(idiomatic) To become the possession of, or be discovered by, an unfriendly third party.

To become involved, start to play a role.

simple past tense and past participle of dig into

present participle of dig into

Third-person singular simple present indicative form of dig into

(transitive) To formally announce one's arrival at a location or event (usually a hotel) to a proprietor or employee of that location or event in order to secure admission, accommodations, or other services.

To be forced into doing something that one is uncomfortable with.