Definitions
1.VerbTo fix firmly or set securely or deeply.
2.VerbTo insert (something) surgically into the body.
3.VerbOf an embryo, to become attached to and embedded in the womb.
4.NounAnything surgically implanted in the body, such as a tissue graft or prosthesis, particularly breast implants.
5.NounA representative of a travel company, working within the office of a large client and exclusively dealing with that client.