Examlex
An entity instance is an occurrence of a particular entity.
Comet
An icy, small Solar System body that, when passing close to the Sun, warms and begins to release gases, a process called outgassing, creating a visible atmosphere or coma, and sometimes a tail.
Dwarf-planet
A celestial body resembling a small planet but lacking certain technical criteria, such as having cleared its orbit of other debris.
Elliptical
Having the shape of a flattened circle or oval.
Icy
Covered with or resembling ice; extremely cold.
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