| Aaron's rod | 1. A rod with one serpent twined around it, thus differing from the caduceus of Mercury, which has two. 2. <botany> A plant with a tall flowering stem; especially. The great mullein, or hag-taper, and the golden-rod. (19 Mar 1998) |
|---|---|
| Aaron's sign | <clinical sign> In acute appendicitis, a referred pain or feeling of distress in the epigastrium or precordial region on continuous firm pressure over McBurney's point. (05 Mar 2000) |
| Aaron, Charles | U.S. Physician, 1866-1951. See: Aaron's sign. (05 Mar 2000) |
| Bodansky, Aaron | <person> U.S. Biochemist, 1887-1961. See: Bodansky unit. (05 Mar 2000) |
|---|