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