n. The way in which an organ, bone, muscle etc. becomes inserted into its set place.n. Planting; securing a plant etc. into the ground.n. The introduction of a notion, idea or thought into someone's mind.n. The act of inserting a medical implant.n. The attachment of the fertilized ovum to the uterus wall.n. The insertion of ions into the crystal structure of another material through ion bombardment.