Backstop
Backstop noun - (baseball) a fence or screen (as behind home plate) to prevent the ball from traveling out of the playing field.
Barrier and backstop are semantically related. in obstruction topic. In some cases you can use "Barrier" instead a noun "Backstop".
Barrier
Mutual synonyms
Cite this Source
Barrier and Backstop. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/backstop/barrier
Backstop & Barrier. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/backstop/barrier>.
Barrier or Backstop. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/backstop/barrier.
Google Ngram Viewer shows how "backstop" and "barrier" have occurred on timeline