tideline

美 [ˈtaɪdˌlaɪn]
英 ['taɪd.laɪn]
  • n.(海滩上的)潮汐线
  • 网络涨潮线;逐浪;帆布逐浪
复数:tidelines  
tideline
n.
1.
(海滩上的)潮汐线a line left or reached by the sea when the tide is at its highest point