System Glossary
 Glossary Search for trough (Search Options)

Definition of Term

(English) A long depression of the sea floor normally wider and shallower than a trench. (See also: sea floor, trench)
garganta submarina
(Portuguese) Depressão longa do fundo oceânico mais larga e menos profunda que um canhão. (See also: sea floor, trench)

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