Delay
Delay verb - To move or act slowly.
To prolong and delay are semantically related. In some cases you can replace phrase "To prolong" with "Delay", this terms are similar.
To prolong
Delay and to prolong are semantically related. Sometimes you can use "Delay" instead a verb phrase "To prolong".
Cite this Source
To prolong and Delay. (2016). Retrieved 2026, August 09, from https://thesaurus.plus/related/delay/to_prolong
Delay & To prolong. N.p., 2016. Web. 09 Aug. 2026. <https://thesaurus.plus/related/delay/to_prolong>.
To prolong or Delay. 2016. Accessed August 09, 2026. https://thesaurus.plus/related/delay/to_prolong.
Google Ngram Viewer shows how "delay" and "to prolong" have occurred on timeline