n. | 1. | The act or process of implanting. |
Noun | 1. | implantation - (embryology) the organic process whereby a fertilized egg becomes implanted in the lining of the uterus of placental mammals Synonyms: nidation |
2. | implantation - the act of planting or setting in the ground | |
3. | implantation - a surgical procedure that places something in the human body; "the implantation of radioactive pellets in the prostate gland" |