grin like a Cheshire cat

abbr. abbrev. accretionary bar adsorping coagulotomy critical flocculation volume earth dam by dumping soil into water electromagnetic damper empecid eský Les (Oberpfälzer Wald) european patent convention insignia of rank manganese vitriol microbudgets n.e.b.e. sabzi sobolev thixocasting trough concrete mixer turquoize water gillyflowers