aren't

• (Received Pronunciation) IPA^(key): /ɑːnt/
• (General American) IPA^(key): /ɑɹ(ə)nt/

  • Audio (US):

    (file)

• Rhymes: -ɑː(ɹ)nt
• Homophone: aunt (some non-rhotic dialects)

are +‎ -n’t

aren't

1. are not (negative auxiliary^[1])

• ain’t (slang)

• are

Spelling replacement of the homonym an’t.

aren't

1. (colloquial) A contraction of “am not”, used e.g. in the construction "aren’t I?"
   • 1904, George Manville Fenn, To Win Or To Die: A Tale of the Klondike Gold Craze:

     I’m a nasty-tempered dog if any one tries to take my bone away; aren’t I, my sons?

   • 2008 July 1, “Falling in Love”, in The Secret Life of the American Teenager, season 1, episode 1, spoken by Ricky Underwood (Daren Kagasoff):

     Aren’t I supposed to tell you how I feel?

   • 2010 October 26, “Why Aren’t I Home?”, in Athletics (music), Why Aren’t I Home?‎^[1]:

• Aren’t as a contraction of “am not” is used most often in the question aren’t I? (= am I not?). In the non-interrogative form, the standard contraction of “I am not” is “I’m not”.

• ain't
• amn't (Scotland, Ireland)

• am

• Netra, Teran, antre, atren, earnt, nater