unnoticed

/ ʌnˈnəʊtɪst /

adjective

1. not perceived or observed

Example Sentences

The media outlet questioned how long the incident went unnoticed, adding that it "means their internal data protection system barely mattered."

Read more on BBC

Earlier missions had shown hints of limited hydrothermal activity, yet this field went unnoticed during several previous research cruises.

Read more on Science Daily

Next steps include determining whether this mechanism affects only a small set of proteins or represents a wider biological process that has gone largely unnoticed.

Read more on Science Daily

That defensive effort did not go unnoticed by former Newcastle defender Jonathan Woodgate.

Read more on BBC

Geopolitical shocks that used to send the market into a tailspin now come and go, almost unnoticed.

Read more on Barron's

Related Words

• overlooked 
• undiscovered 
• unrecognized 
• unseen