Definition of toby in English:
noun (plural tobies)
1 Another term for Moorish idol.
- We fished with wobblers, flies and spoons but the best colour, we were advised, was the white toby, with an ideal weight of between 8-12g.
- On the reef we came across the Hawaiian white-spotted toby, with its distinctive green eyes and white spots, and a little spotted boxfish, with its black markings.