The word "machopolyp" is spelled as /mæ.koʊ.pə.lɪp/. The initial "ma" is pronounced with a short "a" sound as in "cat." "Cho" is pronounced with a "k" sound followed by a long "o" sound as in "coat." "Poly" has a long "o" sound followed by a short "i" sound. Finally, "p" is pronounced as a "p" sound followed by a short "ə" sound. The word "machopolyp" is not a commonly used word in English, but its spelling is important in scientific contexts.