wasteful
was·te·ful
adjective
1.
inefficient in use of time and effort and materials
- “a clumsy and wasteful process”
- “wasteful duplication of effort”
- “uneconomical ebb and flow of power”
2.
3.
Origin
From Middle English wastful; equivalent to waste + -ful.
Related words
Word family
See also
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.