(informal) To straighten out or clarify the facts after an inaccurate report

(ichthyology) Of a fish's tail, such that the vertebral column bends and extends upwards into the upper lobe of the tail, making it larger than the lower lobe; as in sharks, rays, and skates.

(humorous, chiefly derogatory, very rare) A respelling of the given name Abraham, insinuating homosexuality.

An obstetrician specializing in the care of the mother and fetus at higher than normal risk for complications.