Open out
Pumping up and open out are semantically related. In some cases you can use "Pumping up" instead a verb "Open out".
Pumping up
Open out and pumping up are semantically related. Sometimes you can use "Open out" instead a verb "Pumping up".
Cite this Source
Pumping up and Open out. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/open_out/pumping_up
Open out & Pumping up. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/open_out/pumping_up>.
Pumping up or Open out. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/open_out/pumping_up.
Google Ngram Viewer shows how "open out" and "pumping up" have occurred on timeline