The spelling of "vesses" is not standard English, and it is not in common use. However, it can be transcribed phonetically as /ˈvɛsɪz/. The first syllable, "ves," is pronounced like the word "vessels," with a short e sound. The -es ending is pronounced with a z sound, indicating pluralization. It is possible that "vesses" is a misspelling or a variant spelling of the word "vessels," which refers to containers or boats used for transportation or storage.