Resembling a pearl in size, shape, texture, or color; pearlaceous.Resembling mother-of-pearl; nacreous: margaritaceous.Producing, containing, or abounding in pearls; margaritiferous; pearl-bearing.Dotted, flecked, or spangled as if with pearls; pearled.Clear; pure; glittering; translucent or transparent, as a color: as, pearly white.In the technique of the pianoforte, noting a touch that produces a clear, round, sweet tone, or noting a tone thus characterized.Clothes with large pearl buttons, worn by costermongers.In the manner of a pearl; like a pearl.