miscarry
Definitions
To suffer the spontaneous expulsion of a fetus before it is viable.
To fail to attain an intended result or reach an expected destination.
Examples
The company's ambitious expansion plans were destined to miscarry due to a lack of proper funding.
If the legal proceedings miscarry, the defendant will be released immediately.
Synonyms
fail abort fizzle out misfire go wrong fall through misadventure
Antonyms
succeed thrive prosper flourish accomplish prevail hit the mark