অর্থ : From 135 million to 63 million years ago. End of the age of reptiles. Appearance of modern insects and flowering plants.
সমার্থক : cretaceous period
অর্থ : Abounding in chalk.
অর্থ : Of or relating to or denoting the third period of the Mesozoic era.
Cretaceous ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Cretaceous ka matlab kya hota hai?