'Blockbuster' means-
A large solid piece of stone.
A device to cut off a person's head as a punishment.
Something that makes movement difficult.
A powerful explosive to demolish buildings.
সঠিক উত্তর:
A powerful explosive to demolish buildings.
ব্যাখ্যা ও নোট:
Blockbuster - শক্তিশালী বিস্ফোরক বা বিশাল সফল কিছু।