Prolong
Prolong verb - To make longer.
Proceed and prolong are semantically related. In some cases you can use "Proceed" instead a verb "Prolong".
Nearby Words: prolongation, prolonging
Proceed
Proceed verb - To move forward along a course.
Prolong and proceed are semantically related. Sometimes you can use "Prolong" instead a verb "Proceed".
Nearby Word: proceeding
Mutual synonyms
Common collocations
Cite this Source
Proceed and Prolong. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/prolong/proceed
Prolong & Proceed. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/prolong/proceed>.
Proceed or Prolong. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/prolong/proceed.
Google Ngram Viewer shows how "prolong" and "proceed" have occurred on timeline