Substruct is valid Scrabble Word

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

Definitions for SUBSTRUCT in dictionary:

Words related to SUBSTRUCT

substructed16 substructing17 substruction16 substructions17 substructs14

Words that contain SUBSTRUCT

substructs14 substructed16 substructing17 substruction16 substructure16 substructions17 substructural17 substructures17
Find what other words can be done using letters: "substruct"
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