Flack
Flack noun - Artillery designed to shoot upward at airplanes.
Spat and flack are semantically related. in misunderstanding topic. In some cases you can use "Spat" instead a noun "Flack".
Spat
Mutual synonyms
Cite this Source
Spat and Flack. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/flack/spat
Flack & Spat. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/flack/spat>.
Spat or Flack. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/flack/spat.
Google Ngram Viewer shows how "flack" and "spat" have occurred on timeline