Unknown

The state of being not known, recognized, or understood; lacking information or familiarity. 'Unknown' can refer to a person, place, thing, or concept that is not within one's realm of awareness, or to information that has not yet been discovered or revealed. It implies a lack of certainty or predictability, often carrying a sense of mystery or potential.

Unknown meaning with examples

• The identity of the graffiti artist remains Unknown to the authorities, their work appearing overnight in various locations.
• The exact cause of the engine malfunction is currently Unknown, requiring further investigation by the engineering team.
• The unexplored regions of the deep sea hold countless Unknown species, waiting to be discovered by marine biologists.
• Many people fear the Unknown, preferring the comfort of familiarity over the risks of venturing into uncharted territory.
• Despite extensive research, the long-term effects of this new medication are still relatively Unknown and require vigilance.