Is INSTAR a valid Scrabble word?

Yes. INSTAR is valid in Collins Scrabble Words 2024, the word list used for Scrabble in the UK.

What INSTAR means

• noun - Any one of the several stages of postembryonic development which an arthropod undergoes, between molts, before it reaches sexual maturity.
• verb - To stud or adorn with stars or other brilliants; to star.

Definitions come from Wiktionary via kaikki.org, shortened to fit, and are used under CC BY-SA 4.0.

Anagrams of INSTAR

• SANTIR
• STRAIN
• TRAINS

Gramlet is a daily word game played with the same Collins list. Play today's board.