Postdepositional is valid word

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

Definitions for POSTDEPOSITIONAL in dictionary:

Similar words containing DEPOSITION without suffix al and without prefix post

deposition13 depositions14 depositional15 nondeposition16 nondepositions17 postdepositiona20 electrodeposition22 electrodepositions23
Find what other words can be done using letters: "postdepositional"
https://scrabble-word.com/finder/postdepositional
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.