Coop up
Coop up verb - To close or shut in by or as if by barriers.
Keep back and coop up are semantically related in hold in check topic. In some cases you can use "Keep back" instead a verb "Coop up".
Keep back
Keep back verb - Keep under control; keep in check.
Coop up and keep back are semantically related in hold in check topic. Sometimes you can use "Coop up" instead a verb "Keep back".
Mutual synonyms
Cite this Source
Keep back and Coop up. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/coop_up/keep_back
Coop up & Keep back. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/coop_up/keep_back>.
Keep back or Coop up. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/coop_up/keep_back.
Google Ngram Viewer shows how "coop up" and "keep back" have occurred on timeline