Unsparring is valid Scrabble Word

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

Definitions for UNSPARRING in dictionary:

Words related to UNSPARRING

unspar8

Similar words containing SPARR without suffix ing and without prefix un

sparre8 sparry11 sparred10 sparrer9 sparres9 sparrow12 sparrers10 sparrier10 sparring11 sparrows13 sparriest11 sparrings12 unsparred12 sparrowfart19 sparrowhawk26 sparrowlike20 sparrowfarts20 sparrowgrass18 sparrowhawks27 sparrowgrasses20
Find what other words can be done using letters: "unsparring"
https://scrabble-word.com/finder/unsparring
SCRABBLE® is a registered trademark. We do not cooperate with the owners of this trademark. All trademark rights are owned by their owners and are not relevant to the web site "scrabble-word.com". This site is intended for entertainment and training. We try to make a useful tool for all fans of SCRABBLE. "Scrabble Word" is the best method to improve your skills in the game.