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
uneconomical
/ (ˌʌniːkəˈnɒmɪkəl, ˌʌnɛkə-) /
SEE SYNONYMS FOR uneconomical ON THESAURUS.COM
adjective
not economical; wasteful
Words nearby uneconomical
uneasy, Uneasy lies the head that wears a crown, uneatable, uneaten, uneconomic, uneconomical, unedifying, uneducated, UNEF, unelectable, unembarrassed