We found 2 definitions of fish tank from 2 different sources.
Noun |
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fish tank - a tank or pool or bowl filled with water for keeping live fish and underwater animals | ||
aquarium, marine museum | ||
vivarium an indoor enclosure for keeping and raising living animals and plants and observing them under natural conditions | ||
storage tank, tank a large (usually metallic) vessel for holding gases or liquids | ||
fish bowl, fishbowl, goldfish bowl a transparent bowl in which small fish are kept |