exhausting
ex·haus·ting
adjective
1.
2.
producing exhaustion
- “an exhausting march”
- “the visit was especially wearing”
Origin
From exhaust + -ing.
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.