And early on, he found an eager audience for his dubious history lessons on the right-wing fringe.
The knife, which has always been a dubious piece of evidence will likely remain so.
Even attorneys who represent celebrities—a group that the law is intended to help—are dubious.
It also has the dubious glory that, in parts of the Arab world at least, comes with inflicting pain on Israel.
Madge dropped her trainer, Tracy Anderson, amid claims of money woes and a dubious résumé.
Micky learned afterward that Slade had a dubious friend in the vicinity who possessed such conveniences.
His answer was a dubious movement of the head which augured ill.
Three dubious days of blind darkness we wander on the deep, as many nights without a star.
Whether the Marquis actually had the support of the Government is more than dubious.
Such are the opinions expressed about the loadstone attracting (or the general sense of each), all dubious and untrustworthy.
1540s, from Latin dubiosus "doubtful," from dubium "doubt," neuter of dubius "vacillating, moving two ways, fluctuating;" figuratively "wavering in opinion, doubting, doubtful," from duo "two" (see two), with a sense of "of two minds, undecided between two things." Old English also used tweo "two" to mean "doubt." Cf. doubt (v.). Related: Dubiously; dubiousness.