not made known; not publicized
they want their identities to remain publicly unannounced
the company has justified its recent unannounced addition of large amounts of chlorine to its water
Today’s NYT Connections Answers Apr 20, #314 - Daily Updates & Hints
Today’s Wordle Answer Apr 20 #1036- NYT Wordle Hints & Updates
NYT Mini Crossword Answers Today - The Mini for Apr 20 Solved
NYT Strands Today - Hints, Spangram & Answers for April 20