Apex Meaning. Apex is more commonly used for internal structures as in the apex of the lung the superior-most part of the lung the heart the heart formed by the left ventricle its inferior-most portion and teeth the tip of a tooth root. ˈeɪ pəˌsiz ˈp ə-.
Apex Noun The end of a leaf petal or similar organ opposed to the end where it is attached to its support. The topmost vertex of a cone or pyramid in th. The definition of apex is the highest part of something.
The point on the celestial sphere toward which the sun and solar system appear to be moving relative to the fixed stars Synonyms.
Apex Noun The end of a leaf petal or similar organ opposed to the end where it is attached to its support. The highest point or top of a shape or object. Additive System of Photographic Exposure. Noun plural apexes apices ey-puh-seez ap-uh-.
