Rigor is valid Scrabble Word

Is rigor a scrabble word?
Official Scrabble Players Dictionary YES
Official Tournament and Club Word List YES
Collins Scrabble Words YES
Is rigor valid Words with Friends?
Words with Friends YES

Definitions for RIGOR in dictionary:

Words related to RIGOR

rigors7 rigour7

Words that contain RIGOR

rigors7 rigorism11 rigorist9 rigorous9 rigorisms12 rigorists10 frigorific19 rigoristic13 rigorously14 frigorifico20 frigorificos21 rigorousness13 rigorousnesses15

How to use RIGOR in a sentence

Find what other words can be done using letters: "rigor"
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