The word "hoacin" may seem tricky to spell, but with the help of the International Phonetic Alphabet (IPA), it becomes clearer. This word is pronounced as /ˈhoʊsɪn/ - "hoh-sin", with the stress placed on the first syllable. The "h" is pronounced with a breathy sound, while the "o" is elongated to create a long "oh" sound. The consonants "s" and "n" are pronounced sharply, giving the word a crisp ending. With this knowledge, correctly spelling and pronouncing "hoacin" becomes a breeze!