Recent Examples of planetoid from the Web
Without a star to call their own, the planetoids cool to a temperature that makes finding them a task for infrared eyes.
New to this version: the ability to drill from one side of a planetoid to the other.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'planetoid'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of planetoid
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