9 letters · 23 points in Scrabble
adjective open to two or more interpretations; or of uncertain nature or significance; or (often) intended to mislead
adjective open to question; ; -Anna Jameson
adjective uncertain as a sign or indication
originFrom Late Latin aequivocus + -al, from aequus + vocō. By surface analysis, equi- + vocal.
Etymology from Wiktionary, CC BY-SA 3.0