Theoriser is valid Scrabble Word

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

Definitions for THEORISER in dictionary:

Words related to THEORISER

theorise11

Words that contain THEORISER

theorisers13

How to use THEORISER in a sentence

Similar words containing THEORIS without suffix er

theorise11 theorist11 theorised13 theorises12 theorists12 theorisers13 theorising14 theorisation15 theorisations16
Find what other words can be done using letters: "theoriser"
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