"unleash hatred" is a correct and usable phrase in written English.
It means to release or set free negative and intense feelings or emotions of hate towards something or someone. Example: The politician's speech was filled with divisive rhetoric that only served to unleash more hatred in the already divided country.
This is not a new Egypt, full of Egyptians that have embraced collective change and are marching forward hand in hand together to a new future, but an Egypt in the grip of its demons, ripping itself apart with unleashed hatreds and lusts.
The party leaders believed that to crack the age-old peasant fear of the local elite and overcome the traditional respect for property rights required unleashing the hatred of the oppressed.
Step two provides the moralistic rationale for unleashing the hatred.
Manipulating the very memory of Srebrenica unleashes old hatreds that Russia can easily play on to get a foot in the door and increase its influence.
It can bring about healing or atonement, or it can unleash violence and hatred.
The violence and hatred unleashed were the defining debacle of the decade.
I saw firsthand the hatred unleashed when the school's first black cheerleader, John Hawkins, refused to carry the Confederate flag across the field at football games.
As Baldwin knew, hatred unleashed is not easy to control, and here he demonstrates the dire results of giving up the fight.
He wrote of "the ghastly picture of man's savage hatred unleashed on fellow men: we need the hand of the Almighty even more so that such agony would never happen again to mankind".
Freedman, a veteran of the Korean War, emphasizes the emotions of war: the jingoism of the initial call-up of soldiers, the hatred unleashed by propaganda, the tedium and desolation of the trenches.
