Concentrate
Concentrate verb - To increase the amount of (a substance in a mixture) by removing other substances.
Mark and concentrate are semantically related. In some cases you can use "Mark" instead a verb "Concentrate".
Mark
Mark verb - To attach an identifying slip to.
Concentrate and mark are semantically related. Sometimes you can use "Concentrate" instead a verb "Mark".
Common collocations
Both words in one sentence
- They can also bite to kill or not by choice (and with practice can leave no mark at all), can see themselves in mirrors if they concentrate, and the more modern ones don't feed on humans directly.
Source: Literature / Family Bites
Cite this Source
Mark and Concentrate. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/concentrate/mark
Concentrate & Mark. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/concentrate/mark>.
Mark or Concentrate. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/concentrate/mark.
Google Ngram Viewer shows how "concentrate" and "mark" have occurred on timeline