Theory
//ˈθɪə.ɹi//
Pronunciation
US //ˈθɪə.ɹi//
US //ˈθɪ.ɹi//
US //ˈθi.ə.ɹi//
US //ˈθɪɚ.i//
US //ˈθi.ɹi//
US //ˈθi.ɹɪ//
US //ˈθi.ɹe//
US //ˈθiə.ɹi//
US //ˈθɛː.ɹi//
US //ˈt̪ʰɪjɵri//
US
Syllables: 2
Phonemes: TH IH1 R IY0
US
Syllables: 3
Phonemes: TH IY1 ER0 IY0
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.