bn:00078428n
Noun Concept
Categories: Depressions (geology), Structural geology, Geomorphology stubs
EN
trough  Geologic trough  oceanic trough
EN
A narrow depression (as in the earth or between ocean waves or in the ocean bed) WordNet 3.0
English:
geology
Definitions
Examples
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EN
A narrow depression (as in the earth or between ocean waves or in the ocean bed) WordNet 3.0 & Open English WordNet
In geology, a trough is a linear structural depression that extends laterally over a distance. Wikipedia
A long depression less steep than a trench Wikipedia Disambiguation
Feature in geology Wikidata
A long, narrow depression between waves or ridges. OmegaWiki
A long, narrow depression between waves or ridges; the low portion of a wave cycle. Wiktionary
EN
The buoy bobbed between the crests and troughs of the waves moving across the bay. Wiktionary
The neurologist pointed to a troubling trough in the pattern of his brain-waves. Wiktionary
WordNet 3.0 & Open English WordNet
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Wikipedia
Wikidata
EN
Wiktionary
EN
OmegaWiki
EN
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