DictionaryflakStrong criticism
noun

flak

FLAK/flæk/

Strong criticism or hostile reaction.

The presenter takes flak from displeased colleagues.

A presenter faces several displeased colleagues pointing and objecting.
Etymology

Anti-aircraft fire became a metaphor for hostile criticism directed at someone.

More examples

  • The proposal drew flak from residents.
  • She received flak for the delay.

Forms

flak

Similar words

criticism
Is the broader term and may be calm or constructive.
backlash
Emphasizes a strong reaction against an action or change.