adjective
- not capable of working successfully; not feasible or practical
- not capable of surviving or developing normally
Usage: biology; medicine
Examples
- The startup’s business model proved unviable in the current market.
- Rising costs made the construction project financially unviable.
- The committee deemed the proposal unviable due to budget constraints.
- Without proper funding, the research initiative became unviable.
- The doctor explained that the embryo was unviable.
- Extreme weather conditions made the crops unviable.
- The company’s expansion plans were unviable given the economic downturn.