Dictionary Definition:
Ruddha [pp. of rundhati] 1. obstructed, disturbed Dāvs 4, 46. -- 2. at J v.425 & 431 in cpd. su -- ruddha it stands for rudda (q. v.). -- Cp. upa˚, ni˚, paṭi˚ paṭivi˚, vi˚.