Synonyms|7Antonyms|0|Broader|6Narrower|0Related|2
4
catchment area(noun, expression, idiom, area)
4
catchment basin(noun, expression, idiom, area)
3
drainage area(noun, expression, idiom, area)
2
catchment
0
basin
0
river basin(expression, idiom)
0
watershed(noun, area)
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APASmart Define. (2013). drainage basin thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/drainage_basin/thesaurus/synonyms
ChicagoSmart Define. 2013. "drainage basin thesaurus" https://smartdefine.org/drainage_basin/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2013, drainage basin thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/drainage_basin/thesaurus/synonyms>.
MLASmart Define. "drainage basin thesaurus" 19 May 2013. Web. 21 September 2026. <https://smartdefine.org/drainage_basin/thesaurus/synonyms>