Our online medical glossary of medical terms and definitions includes definitions for terms related to treatment, and general medicine
MILLER
1. One who keeps or attends a flour mill or gristmill.
2. A milling machine.
3. A moth or lepidopterous insect; so called because the wings appear as if covered with whitedust or powder, like a miller's clothes. Called alsomoth miller. The eagle ray.
The hen harrier. Miller's thumb.
A littlefreshwaterfish of the genus Uranidea (formerly Cottus), as the European species (U. Gobio), and the American (U. Gracilis); called also bullhead. A little bird, as the gold-crest, chiff-chaff, and long-tailed tit.
Source: Websters Vocabulary