Murray perch
noun
Any of various percoid fishes of the Murray and other Australian rivers; especially the golden perch, Macquaria ambigua, and the Macquarie perch, M. australasica.
Origin
Late 19th century; earliest use found in Garnet Walch (1843–1913).
- on a string
- on a sudden
- on automatic pilot
- on a wind
- on a wing and a prayer
- on-axis
- Onazote
- on balance
- on-baller
- on-base
- on-beat
- on bended knee(s)
- on board
- onboard
- onboarding
- on book
- ONC
- on call
- on-carry
- once
- once again (or more)
- once and for all (or once for all)
- once and future
- once a ——, always a ——
- once bitten, twice shy