डायनासोर (Dainasor)
Dainasor
A dinosaur is a type of large reptile that lived a long time ago, millions of years before people existed.
You say 'dinosaur' like this: DYE-nuh-sore.
The word 'dinosaur' comes from Greek words that mean 'terrible lizard'.
The word 'dinosaur' in Bengali is 'ডাইনোসর' (Ḍā'īnosar).