The word "Autovaughn" is spelled with six letters and three syllables. Its phonetic transcription is /ɔːtəʊvɔːn/ which can be broken down into three parts. The first syllable, "auto," refers to a car or automatic machine, and is pronounced with the vowel sound /ɔː/. The second syllable, "vau," sounds like /vɔː/ and is pronounced with a long 'o' sound, while the final syllable, "ghn," is pronounced with the nasalized vowel sound /ɔːn/. Together, these sounds create the unique spelling of "Autovaughn."