Annular: meaning, definitions and examples

shape, geometry

The term 'annular' refers to a shape that resembles a ring or is characterized by a ring-like structure. This term is often used in geometry and anatomy to describe objects that have a central void surrounded by a circular or curved area. Common examples of annular shapes include donuts, rings, and certain types of celestial bodies. In astronomy, annular phenomena like solar eclipses occur when the moon covers the center of the sun, leaving a ring-like appearance. The concept of annularity can also apply to various fields such as ecology and physics where ring structures are relevant.

circular, looped, ring-shaped, ringed.

Examples of usage

• The planet Saturn has stunning annular rings.

• The annular design of the clock makes it easy to read.

• During an annular eclipse, the sun forms a ring around the moon.

• The annular cross-section of the pipe allows for fluid flow.

• The jewelry featured an annular pattern that was very appealing.