bacca(n = noun.plant) simple fruit - an indehiscent fruit derived from a single ovary having one or many seeds within a fleshy wall or pericarp: e.g. grape; tomato; cranberry;
an indehiscent fruit derived from a single ovary having one or many seeds within a fleshy wall or pericarp: e. g. grape; tomato; cranberry. [WordNet 1.5]