pondfish
nounUK /ˈpɒnd.fɪʃ/
US /ˈpɑːnd.fɪʃ/
A pondfish is a fish that lives in a small pool of water called a pond.
We saw a bright orange pondfish swimming near the lily pads.
OTHER MEANINGS
2. Any small fish kept in a garden pond for decoration.
The garden center sells pondfish like koi and goldfish.
3. A person who is only comfortable in a small, familiar setting.
He's a bit of a pondfish and rarely travels far from home.
4. A fish raised in still, shallow water rather than in a river or the sea.
Pondfish grow well in warm, calm water.