Can this star sign be 'Islands'? (5)

I believe the answer is:

aries

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'can this star sign be 'islands'?' is the definition.
'Aries' can be an answer for 'star sign' (Aries is a sign of the zodiac). I'm not certain of the remainder of the definition.

This is the entire clue.

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(Other definitions for aries that I've seen before include "Philip -, English poet" , "Zodiacal sign also known as the Ram" , "Stars" , "Constellation with sign of the ram" , "star group" .)

I've seen this clue in the Evening Standard.

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