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A geomorphologic unconformity marking a boundary between an upland region and a plane; sometimes marked by a series of waterfalls on rivers that cross it.
Definition source: English Wiktionary via Wiktextract
Topics: geography, geology, geomorphology, natural-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
The imaginary line downhill that something falling downhill would naturally follow.
Definition source: English Wiktionary via Wiktextract
Topics: hobbies, lifestyle, skiing, snowboarding, sports
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
No etymology was provided for this word.
Across languages
Translations
1 source translations are retained for this English entry.
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German:
Fall Line
— geomorphology: A line marking a boundary between an upland region and a plane