Related to amuse-bouche: potage. (ə-myo͞oz′bo͞osh′) n. pl. a·muse-bouches (-bo͞osh′) or amuse-bouche. A complimentary, bite-sized portion of food served before a meal or between courses in a restaurant. [French : amuse, third person present indicative of amuser, to amuse (from Old French, to cause to muse; see amuse) + bouche, mouth (from Latin bucca, cheek).]