The phrase "a barrage of hate" is correct and usable in written English.
It can be used to describe an overwhelming or intense outpouring of negative feelings or comments directed towards someone or something.
Example: "After the controversial decision was announced, the public faced a barrage of hate on social media."
Alternatives: "a flood of hate" or "an onslaught of hate".
Peter Greener endured a barrage of hate from his neighbour.
He said he's also received a barrage of hate mail and death threats.
Fairly predictably, Chahal received a barrage of hate mail and threats, from as far away as Australia.
But in saying this, I know from experience that I have guaranteed myself a barrage of hate mail.
However, Sharma has said he received "a barrage of hate mail" from Muslim countries before the film was even screened, "including direct threats to me".
In the hopes of silencing me, they are willing to attempt to deny my first amendment rights through a barrage of hate in order to preserve theirs.
(Go no further than some of the comments posted on this page, and you find that any post that advocates gender equality is likely to unleash a barrage of hate-rants that cast the writers of said posts as angry, bitter and ugly and/or fat).
She said that despite requests from dozens of media outlets, she had "very carefully said absolutely nothing" after her account was first published in The Post, because of a barrage of threatening hate mail she received, prompting her to notify her local police department.
But language comes a close second.The damage, most often, is done simply by a heavy barrage of hate.
Murray rightly held firm against a barrage of abuse – including hate mail sent to the locker room – after his joke that he would support "whoever England were playing against" before the 2006 football World Cup.
BANGKOK (Thomson Reuters Foundation) - LGBT activists, facing a barrage of homophobia and hate speech by Indonesian authorities, are setting up hotlines and safehouses, while "unfriending" people on social media and deleting website directories that could expose them to violence.
