Falla US/ˈfælʌ/ uncommon noun 1. Spanish composer and pianist (1876-1946) SynonymsManuel de Falla Related words Word family fallaciousfallaciousnessfallacyfallal Broader terms composerpianist WordNet 2.1 (Princeton University). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved.