Guestimates is valid Scrabble Word

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

Definitions for GUESTIMATES in dictionary:

Words related to GUESTIMATES

guestimate13

Similar words containing GUESTIMATE without suffix s

guestimate13 guestimated15
Find what other words can be done using letters: "guestimates"
https://scrabble-word.com/finder/guestimates
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.