sou'wester
noun [ C ] uk/ˌsaʊˈwes.tər/ us/ˌsaʊˈwes.tɚ/
（尤指海员用的、后沿较宽可护颈的）防水帽
a waterproof hat with a wide piece at the back to protect the neck, worn especially by sailors
西南风
a southwester : a strong wind coming from the southwest