singular simple present dumbens, present participle <span class="searchmatch">dumbening</span>, simple past and past participle <span class="searchmatch">dumbened</span>) (transitive, rare) To make dumb. 2004, Welsh Arts...
dumbe f (definite singular dumba, indefinite plural dumber, definite plural <span class="searchmatch">dumbene</span>) (archaic) dust 1895, Per Sivle, Vaar-Vôn: So andad eg ut av min Barm so...