Meaning of Unannounced
Bangla: অপ্রচারিত, অপূর্বঘোষিত
आकस्मिक, अचानक, अप्रत्याशित, बिना विज्ञापन, अनपेक्षित, बिना इत्तला, बिना घोषणा, बिना एलान
Adjective / বিশেষণ / विशेषण
to make known publicly or officially; proclaim; give notice of: to announce a special sale.
to state the approach or presence of: to announce guests; to announce dinner.
to make known to the mind or senses.
to serve as an announcer of: The mayor announced the program.
to state; declare.