The word "coacted" is spelled with the IPA phonetic transcription /koʊˈæktɪd/. This word is made up of two syllables: "co-" and "-acted". The first syllable, "co-", is pronounced with a long "o" sound and a stress on the second syllable. The second syllable, "-acted", is pronounced with a short "a" sound and a stress on the first syllable. The meaning of coacted is "to act together" or "to collaborate". Correct spelling is important for effective communication, including in writing and speaking.