Flack and Knockdown

Flack

Flack noun - Artillery designed to shoot upward at airplanes.

Knockdown and flack are semantically related. In some cases you can use "Knockdown" instead a noun "Flack".

Knockdown

Knockdown noun - A blow that knocks the opponent off his feet.

Flack and knockdown are semantically related. Sometimes you can use "Flack" instead a noun "Knockdown".

Nearby Words: knock, knockout
Cite this Source
Knockdown and Flack. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/flack/knockdown
Flack & Knockdown. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/flack/knockdown>.
Knockdown or Flack. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/flack/knockdown.
Google Ngram Viewer shows how "flack" and "knockdown" have occurred on timeline