flack
noun
1. a slick spokesperson who can turn any criticism to the advantage of their employer
Similar word(s): flak
Definition categories: person, interpreter, representative, spokesperson, voice
2. intense adverse criticism
Similar word(s): attack, blast, fire, flak
Definition categories: communication, criticism
3. artillery designed to shoot upward at airplanes
Similar word(s): antiaircraft, flak
Definition categories: man–made, gun
verb
1. (intransitive, obsolete) To flutter; palpitate.
2. (intransitive, Britain dialectal) To hang loosely; flag.
3. (transitive, Britain dialectal) To beat by flapping.
4. To publicise, to promote.