Equivocation is calling two different things by the same name.
ɪ k w ɪ v ə k eɪ ʃ ə n WORD_BOUNDARY ɪ z WORD_BOUNDARY k ɔ l ɪ ŋ WORD_BOUNDARY t uː WORD_BOUNDARY d ɪ f ɹ ə n t WORD_BOUNDARY θ ɪ ŋ z WORD_BOUNDARY b aɪ WORD_BOUNDARY ð ə WORD_BOUNDARY s eɪ m WORD_BOUNDARY n eɪ m WORD_BOUNDARY