Noun has 2 senses

• scarlet runner bean(n = noun.plant) dutch case-knife bean, phaseolus coccineus, phaseolus multiflorus, runner bean, scarlet runner - tropical American bean with red flowers and mottled black beans similar to Phaseolus vulgaris but perennial; a preferred food bean in Great Britain;


• scarlet runner bean(n = noun.food) english runner bean, runner bean, scarlet runner - long bean pods usually sliced into half-inch lengths; a favorite in Britain;