Mammoth
Part of speech: noun
Definition: A large, hairy, extinct elephant-like mammal. Scientific name: Mammuthus. Something very large of its kind.
Part of speech: adjective
Definition: Very large.
Example sentence: A few dozen changes to the genome of a modern elephant - to give it subcutaneous fat, woolly hair and sebaceous glands - might suffice to create a variation that is functionally similar to the mammoth. Returning this keystone species to the tundras could stave off some effects of warming.
Large
Part of speech: adjective
Definition: Of considerable or relatively great size or extent.
Example sentence: It is forbidden to kill; therefore all murderers are punished unless they kill in large numbers and to the sound of trumpets.