tidalglossary / TIDAL tidal, adj. Affected by or having tides. • For a river to be “tidal” at a given spot, the water need not necessarily be salt, but the spot must be one where the tide, in the ordinary and regular course of things, flows and reflows. 词条贡献者 双语律师Stephanie,毕业于法国一流的高级翻译学院,擅长翻译各类与上诉案件相关的法律文件。