noun
A large carnivorous feline mammal of Africa and India, having a short tawny coat, a tufted tail, and, in the male, a heavy mane around the neck and shoulders.
The lion is known as the king of the jungle due to its majestic appearance and powerful roar.
I saw a lion at the zoo yesterday and it was so cool!
That guy thinks he's a lion, always trying to show off his muscles.
She has the heart of a lion, always facing challenges with courage and determination.