Prolong
Prolong verb - To make longer.
Raise and prolong are semantically related. In some cases you can use "Raise" instead a verb "Prolong".
Nearby Words: prolongation, prolonging
Raise
Raise verb - To make greater in size, amount, or number.
Usage example: the multiplex raised the minimum age for paid admissions from four to six
Mutual synonyms
Cite this Source
Raise and Prolong. (2016). Retrieved 2026, August 12, from https://thesaurus.plus/related/prolong/raise
Prolong & Raise. N.p., 2016. Web. 12 Aug. 2026. <https://thesaurus.plus/related/prolong/raise>.
Raise or Prolong. 2016. Accessed August 12, 2026. https://thesaurus.plus/related/prolong/raise.
Google Ngram Viewer shows how "prolong" and "raise" have occurred on timeline