பொருள் : Without warning or announcement.
எடுத்துக்காட்டு :
They arrived unannounced.
A totally unheralded telegram that his daughter...died last night.
ஒத்த சொற்கள் : unheralded, unpredicted
Unannounced ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Unannounced ka matlab kya hota hai?