Interobserver is valid Scrabble Word

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

Definitions for INTEROBSERVER in dictionary:

Words that contain INTEROBSERVER

interobservers19

Similar words containing TEROBSERV without suffix er and without prefix in

interobservers19
Find what other words can be done using letters: "interobserver"
https://scrabble-word.com/finder/interobserver
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.