聞き捨てならない ききずてならない ききすてならない inexcusable; unpardonable; can't be allowed to pass (without comment) exp Advanced ➥
姥捨て山 うばすてやま おばすてやま mountain where old people were abandoned (according to legend) n position or division in a company to which an old and ineffective person is transferred n women's college n sl derog Advanced ➥