Extend
Extend verb - To make longer.
Open out and extend are semantically related in stretch out topic. In some cases you can use "Open out" instead a verb "Extend".
Open out
Mutual synonyms
Cite this Source
Open out and Extend. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/extend/open_out
Extend & Open out. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/extend/open_out>.
Open out or Extend. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/extend/open_out.
Google Ngram Viewer shows how "extend" and "open out" have occurred on timeline