submerged has definitions from the field of biology
1
[ adjective ] under water; e.g. at the bottom of a body of water

Synonyms

sunken

Examples

"sunken treasure" "a sunken ship"

Used in print

(Walter H. Buchsbaum, "Advances in Medical Electronics"...)

Our readers are familiar with the principles of sonar where sound_waves are sent_out in water and the echoes then indicate submerged objects .

Related terms

aground afloat swamped drowned

2
[ adjective ] beneath the surface of the water

Examples

"submerged rocks"

Related terms

subsurface

3
[ adjective ] (biology) growing or remaining under water

Examples

"viewing subaqueous fauna from a glass-bottomed boat" "submerged leaves"

Related terms

biology aquatic

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