Unproven

ˌʌnˈpruːvən

Meaning & Definition

adjective
Not established as true, valid, or effective; lacking evidence or proof.
The scientist presented an unproven theory that required more research to confirm its validity.
Not having been tested or demonstrated.
Many unproven claims about the product's effectiveness left consumers skeptical.
In the context of legal matters, referring to allegations that have not been demonstrated in court.
He was acquitted of all charges, leaving the unproven accusations lingering in the community.
In finance, refers to investments or ventures that have not yet shown any reliable returns.
Investing in unproven startups can be risky, as their success is far from guaranteed.
Relating to skills or methods that have not yet been validated by experience or results.
The team decided to proceed with the unproven technique, hoping for innovative breakthroughs.

Etymology

Derived from the prefix 'un-' meaning 'not' combined with 'proven', the past participle of 'prove'.

Common Phrases and Expressions

unproven claims
assertions that lack supporting evidence
unproven methods
techniques or approaches that have not been substantiated
an unproven track record
a history that has not been demonstrated with results

Related Words

prove
to demonstrate the truth or existence of something through evidence.
proof
evidence sufficient to establish a thing as true.

Slang Meanings

A theory or idea that hasn't been validated yet.
That new tech is still unproven, so I'm not jumping on the bandwagon.
Claims that are speculated but not confirmed.
Those unproven rumors about the celebrity's relationship are everywhere.