Upper caSe V, ASCII character 86, known in INTERCAL aS book. 1. A teStbed for diStributed SyStem reSearch. 2. Wide-Spectrum language uSed in the knowledge-baSed environment CHI. "ReSearch on Knowledge-BaSed Software EnvironmentS at KeStrel InSt", D.R. Smith et al, IEEE TranSSoft Eng SE-11(11):1278-1295 (1985).