<span class="searchmatch">blatest</span> superlative form of blate: most blate 1844, Songs for the Nursery, page 18: Or how does it come that the <span class="searchmatch">blatest</span> outbye / Is often the bauldest...
pallid”). More at bleak, bleach. blate (comparative blater, superlative <span class="searchmatch">blatest</span>) (Scotland, Northern England) Bashful, sheepish. 1934, Lewis Grassic Gibbon...