Hum
Hum verb - To be copiously supplied.
Sing low
Mutual synonyms
Cite this Source
Sing low and Hum. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/hum/sing_low
Hum & Sing low. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/hum/sing_low>.
Sing low or Hum. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/hum/sing_low.
Google Ngram Viewer shows how "hum" and "sing low" have occurred on timeline