Prolong
Prolong verb - To make longer.
Retain and prolong are semantically related. In some cases you can use "Retain" instead a verb "Prolong".
Nearby Words: prolongation, prolonging
Mutual synonyms
Common collocations
| experience | prolong experience | retain experience |
| ability | prolong ability | retain ability |
| power | prolong power | retain power |
| youth | prolong youth | retain youth |
| Other words: role. | ||
Cite this Source
Retain and Prolong. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/prolong/retain
Prolong & Retain. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/prolong/retain>.
Retain or Prolong. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/prolong/retain.
Google Ngram Viewer shows how "prolong" and "retain" have occurred on timeline