The correct spelling of "more battleship" is /mɔːr ˈbætəlʃɪp/. The first word "more" is spelled with a silent "e" at the end, which changes the pronunciation of the vowel "o" from a short sound to a long sound. The second word "battleship" is spelled as it sounds, with the stressed syllable "bat-" pronounced as /ˈbæt/ and the unstressed syllable "-tle-" as /təl/. This word refers to a large warship designed for armed combat on the high seas.