Outrageously Funny Word Dictionary :: Tercentennials

👉 Tercentennials are terms used in various fields of science, including astronomy and geology. These terms refer to astronomical events that occurred within a century or so of each other. In astronomy, the term "tercentenary" refers to an event that occurred between two major celestial bodies, such as the Sun and the Moon, which were about 100 million miles apart at the time of their close approach. This event is often considered a key moment in history, marking the beginning of

tercentennials