Type of star (3,5)

I think it could be either:

red giant

red dwarf

'type of star' is the definition.
(I've seen this in another clue)

This is the entire clue.

(Other definitions for red giant that I've seen before include "big star" , "Large low-temperature star" , "Large, cool bright star" , "Megastar" , "Cool, immense star of high luminosity" .)

I've seen this clue in The Independent.

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