Backflow and Sag

Backflow

Backflow noun - A flow that returns toward its source.

Sag and backflow are semantically related. In some cases you can use "Sag" instead a noun "Backflow".

Sag

Sag noun - The extent to which something hangs or dips below a straight line.

Backflow and sag are semantically related. Sometimes you can use "Backflow" instead a noun "Sag".
Cite this Source
Sag and Backflow. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/backflow/sag
Backflow & Sag. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/backflow/sag>.
Sag or Backflow. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/backflow/sag.
Google Ngram Viewer shows how "backflow" and "sag" have occurred on timeline