Examples from the Web for uneconomical
This was dangerous in the face of the enemy (cf. the Peninsular War), and it was also uneconomical.
The first steam engine invented by Hero was a rotary engine, but it was of course, most uneconomical of steam.Invention|Bradley A. Fiske
How inefficient and uneconomical our schools, because we cannot fully answer them!The Science of Human Nature|William Henry Pyle
The infinitesimal patches of land are cultivated in the most rude and uneconomical fashion.Claret and Olives, from the Garonne to the Rhone|Angus B. Reach
The advent of incandescent lamps of higher efficiency has made it uneconomical to use carbon lamps for general lighting purposes.Artificial Light|M. Luckiesh