Compress and Open up

Compress

Compress verb - To reduce in size or volume by or as if by pressing parts or members together.

Open up is an antonym for compress.

Open up

Open up verb - Cause to open or to become open.

Compress is an antonym for open up in extend topic.
Cite this Source
Open up and Compress. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/compress/open_up
Compress & Open up. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/compress/open_up>.
Open up or Compress. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/compress/open_up.
Google Ngram Viewer shows how "compress" and "open up" have occurred on timeline