Drain
Drain verb - To remove (liquid) gradually or completely.
Phase down and drain are semantically related. In some cases you can use "Phase down" instead a verb "Drain".
Phase down
Phase down verb - To grow less in scope or intensity especially gradually.
Usage example: tourism along the coast phases down after Labor Day
Drain and phase down are semantically related. Sometimes you can use "Drain" instead a verb "Phase down".
Cite this Source
Phase down and Drain. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/drain/phase_down
Drain & Phase down. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/drain/phase_down>.
Phase down or Drain. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/drain/phase_down.
Google Ngram Viewer shows how "drain" and "phase down" have occurred on timeline