adjective especially MATH, STATaontoiseachthey see the world as a unidimensional spacefeiceann siad an domhan mar spás aontoiseachthe data were broadly unidimensionalbhí na sonraí aontoiseach ar an mórgóirmultiple abilities are more useful than unidimensional talenttá buanna iomadúla bheith níos úsáidí ná cumas aontoiseach