To get into a course of action by forceful means.
Used other than figuratively or idiomatically: see drag, in.
To fix firmly or set securely or deeply.
Of an embryo, to become attached to and embedded in the womb.
To insert (something) surgically into the body.
Anything surgically implanted in the body, such as a tissue graft or prosthesis, particularly breast implants.
A representative of a travel company, working within the office of a large client and exclusively dealing with that client.