Is PRINCIPAL_INVESTIGATOR a valid Scrabble word?
No, principal_investigator is NOT valid for Scrabble
US/CA UK/EUNo, is NOT valid for Words With Friends
Invalid WordPRINCIPAL_INVESTIGATOR is not a valid Words With Friends word.
No, is NOT valid for WordFeud
Invalid WordPRINCIPAL_INVESTIGATOR is not a valid WordFeud word.