Astronomising is valid Scrabble Word

Is astronomising a scrabble word?
Official Scrabble Players Dictionary NO
Official Tournament and Club Word List NO
Collins Scrabble Words YES
Is astronomising valid Words with Friends?
Words with Friends NO

Definitions for ASTRONOMISING in dictionary:

Words related to ASTRONOMISING

astronomise13

Similar words containing ASTRONOMIS without suffix ing

astronomise13 astronomised15 astronomises14 gastronomist15 gastronomists16
Find what other words can be done using letters: "astronomising"
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