betelgeuse Definition
a red supergiant star located in the constellation Orion, approximately 642.5 light-years away from Earth.
Using betelgeuse: Examples
Take a moment to familiarize yourself with how "betelgeuse" can be used in various situations through the following examples!
Example
Betelgeuse is one of the largest stars known to astronomers.
Example
Betelgeuse is a variable star, meaning its brightness fluctuates over time.
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Summary: betelgeuse in Brief
The term 'betelgeuse' [ˈbɛtəldʒuːz] refers to a red supergiant star located in the constellation Orion, approximately 642.5 light-years away from Earth. It is one of the largest stars known to astronomers and is a variable star, meaning its brightness fluctuates over time.
