The word "cat fits" is a two-syllable noun phrase that describes a sudden and intense fit of agitation or anger in a cat. The spelling of this word is phonetic and follows the International Phonetic Alphabet (IPA) transcription system, which represents the sounds of language using letters and symbols. In IPA, "cat fits" is spelled /kæt fɪts/, with the first syllable pronounced as "kat" and the second syllable pronounced as "fits" with a short "i" sound.