Slide
Trough
Trough noun - A long hollow cylinder for carrying a substance (as a liquid or gas).
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Synonyms for Trough
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Trough and Slide. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/slide/trough
Slide & Trough. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/slide/trough>.
Trough or Slide. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/slide/trough.
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