say it: uh-nek-uh-NAH-mi-kuhl
uneconomical is an adjective meaning "inefficient in use of time and effort and materials". It carries 2 recorded senses.
inefficient in use of time and effort and materials
“a clumsy and wasteful process”
“wasteful duplication of effort”
“uneconomical ebb and flow of power”
wasteful of resources
Definitions, synonyms and semantic relations for uneconomical come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.