1603660 jmdict A [id=2200857] 膨大[ichi1,news1,nf06];厖大[rK];尨大[rK] ぼうだい[ichi1,news1,nf06] [1][adj-na] huge; vast; enormous; colossal; extensive; large [2][n,vs,vi] [restr=膨大] swelling; expansion