give vent to

verb2

1. •
   To utter; to produce (a sound).

   • […]the news I had just received, struck me as the wildest, most ridiculous incongruity I had ever heard of or imagined,—and I gave vent to a shout of laughter. — 1895
2. •
   To express (an emotion, opinion, etc.).

   • Be calm! I entreat you to hear me before you give vent to your hatred on my devoted head. — 1816