crown medical definition
noun- The top or highest part of bodily structure, especially the head.
- The part of a tooth that is covered by enamel and projects beyond the gum line.
- An artificial substitute for the natural crown of a tooth.
verb- To put a crown on a tooth.
- To reach a stage in labor when a large segment of the fetal scalp is visible at the vaginal orifice. Used of a fetus or the head of a fetus.
Learn more about crown