sleeper goby
- noun
- Australian
- In shallow tropical waters, the sleeper goby spends most of its time motionless near rocks.
Examples
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The aquarium has a beautiful sleeper goby resting on the sandy substrate.
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We spotted several sleeper gobies hidden among the aquatic plants during our dive.
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The sleeper goby is often found in coral reefs.
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Did you see the sleeper goby resting on the sand?
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In shallow tropical waters, the sleeper goby spends most of its time motionless near rocks.
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The aquarium has a beautiful sleeper goby resting on the sandy substrate.
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We spotted several sleeper gobies hidden among the aquatic plants during our dive.
Synonyms
A small fish that rests quietly on the bottom in shallow water
A fish that lives on the bottom of a tank or lake and stays still to catch prey
A fish that lives near the bottom of lakes, rivers, or the sea
An animal like a fish that lives and eats on the bottom of a lake, river, or sea
How Active
Surface Forms
Morphology
The meaning is directly composed from 'sleeper' (one that lies still or rests) and 'goby' (a small fish), so a B1 learner who knows both words can infer 'a goby that rests quietly on the bottom.' This is a literal noun-noun compound following common compositional patterns, making the overall sense immediately predictable.
Etymology
Sleeper goby: The compound noun sleeper goby comes from the fish's habit of lying very still on the sea bottom like a quiet sleeper. Because goby is the name for small bottom fish, the name means a goby that 'sleeps' on the bottom.