Nearmerger
Nearmerger is a descriptive, nontechnical term used to refer to a situation in which two corporate entities are very close to completing a merger but the deal has not closed, or collapses after substantial progress. It is not a formal term in corporate law or standard financial nomenclature.
In business journalism and finance analysis, near-merger describes deals announced with negotiated terms and projected closing
Outside corporate contexts, nearmerger is used more loosely in science writing and fiction to describe systems
Usage notes: near-merger is typically hyphenated in contemporary text. It is not a standardized, formal term,