名詞 rant:

1. a loud bombastic declamation expressed with strong emotion
   同義詞：harangue, ranting
2. pompous or pretentious talk or writing
   同義詞：bombast, fustian, claptrap, blah

動(dòng)詞 rant:

1. talk in a noisy, excited, or declamatory manner
   同義詞：mouth off, jabber, spout, rabbit on, rave

1. This actor rants his lines.
   這演員背臺(tái)詞拿腔拿調(diào)。
2. You can rant and rave at the fine, but you'll still have to pay it.
   你鬧也好，罵也好，罰金還是得交。
3. He ranted (on) at me about my mistakes.
   他大聲數(shù)落我。

rant

v.（動(dòng)詞）
rant.ed,rant.ing,rants
v.intr.（不及物動(dòng)詞）
To speak or declaim in a violent, loud, or vehement manner; rave.
大叫大嚷，夸夸其談：用粗野的，極大的聲音或粗野的態(tài)度說(shuō)話或下結(jié)論；大聲責(zé)罵
v.tr.（及物動(dòng)詞）
To utter with violence or extravagance:
大聲說(shuō)出：用激情或夸張表達(dá)觀點(diǎn)：
例句：
a dictator who ranted his vitriol onto a captive audience.
一個(gè)向馴服的聽眾們大聲兜售尖刻觀點(diǎn)的獨(dú)裁者

n.（名詞）
Violent, loud, or extravagant speech.See Synonyms at bombast
粗野的話，喧鬧的話，夸大的話參見 bombast
Chiefly British Wild or uproarious merriment.
【多用于英國(guó)】 狂歡：粗野或喧鬧的尋歡作樂(lè)

來(lái)源：
Probably from obsolete Dutch ranten
可能源自 已廢荷蘭語(yǔ) ranten

【引伸】
rant.er
n.（名詞）