Be concerned
Mark and be concerned are semantically related. In some cases you can use "Mark" instead a verb phrase "Be concerned".
Mark
Mark verb - To attach an identifying slip to.
Be concerned and mark are semantically related. Sometimes you can use "Be concerned" instead a verb "Mark".
Cite this Source
Mark and Be concerned. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/be_concerned/mark
Be concerned & Mark. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/be_concerned/mark>.
Mark or Be concerned. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/be_concerned/mark.
Google Ngram Viewer shows how "be concerned" and "mark" have occurred on timeline