a. (UN-1 7.), -ally, adv., -alness.
1816. Bentham, Chrestom., Wks. 1843, VIII. 117. As to uneconomicalness.
1840. Herschel, Ess. (1857), 109. The abandonment of ancient methods as comparatively inefficient and uneconomical.
1881. Nature, XXIV. 137. It would work … not so uneconomically as to be … fatal to the proposed use.
