<span class="searchmatch">weirplates</span> plural of <span class="searchmatch">weirplate</span>...
From weir + plate. <span class="searchmatch">weirplate</span> (plural <span class="searchmatch">weirplates</span>) A metal plate that forms an obstruction to adjust the flow of a weir. 1927, Russell Julius Piltz, Triangular...
plate visiplate wall plate water plate waveplate wave plate weight plate <span class="searchmatch">weirplate</span> wet plate whole plate wrist plate zone plate λ/4 plate → Maori: pereti...