Lengthen
Lengthen verb - To make longer.
To prolong and lengthen are semantically related. In some cases you can replace phrase "To prolong" with "Lengthen", this terms are similar.
To prolong
Lengthen and to prolong are semantically related. Sometimes you can use "Lengthen" instead a verb phrase "To prolong".
Mutual synonyms
Related pairs
- sustain and lengthen
- sustain and to prolong
- extend and lengthen
- extend and to prolong
- spread and lengthen
- spread and to prolong
- stretch out and lengthen
- stretch out and to prolong
- continue and lengthen
- continue and to prolong
- carry on and lengthen
- carry on and to prolong
- delay and lengthen
- delay and to prolong
Cite this Source
To prolong and Lengthen. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/lengthen/to_prolong
Lengthen & To prolong. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/lengthen/to_prolong>.
To prolong or Lengthen. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/lengthen/to_prolong.
Google Ngram Viewer shows how "lengthen" and "to prolong" have occurred on timeline