"rant ( P )
v. rant·ed, rant·ing, rants
v. intr.
To speak or write in a angry or violent manner; rave.
v. tr.
To utter or express with violence or extravagance: a dictator who ranted his vitriol onto a captive audience.
n.
Violent or extravagant speech or writing.
A speech or piece of writing that incites anger or violence: “The vast majority [of teenagers logged onto the Internet] did not encounter recipes for pipe bombs or deranged rants about white supremacy” (Daniel Okrent).
Chiefly British. Wild or uproarious merriment."
Frequently used in conjunction with the word 'rave'.