Fold up and Open

Fold up

Fold up verb - Bend or lay so that one part covers the other.

Open is an antonym for fold up in topics: close, complete.

Open

Open verb - Spread out or open from a closed or folded state.
Usage example: open the map

Fold up is an antonym for open.

Nearby Words: opening, openness, opened, opener
Cite this Source
Open and Fold up. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/fold_up/open
Fold up & Open. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/fold_up/open>.
Open or Fold up. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/fold_up/open.
Google Ngram Viewer shows how "fold up" and "open" have occurred on timeline