Meaning of the word unviable in English

What does unviable mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

unviable

US /ʌnˈvaɪ.ə.bəl/
UK /ʌnˈvaɪ.ə.bəl/

Adjective

not capable of working successfully; not feasible

Example:
The business plan was deemed unviable due to lack of funding.
Such a large-scale project would be completely unviable without government support.