Behemoth (noun)

1. A large, powerful creature, such as a dinosaur or mythical beast.
2. A large, powerful machine, such as a truck or bulldozer.
3. A large, complex, and powerful organization or entity.

Origin:

From the hebrew behemoth, meaning a large or powerful creature. the term has been in use in english since the 16th century to describe a large, powerful creature or machine.

Examples:

1. The behemoth was the largest animal in the world, and was feared by all who encountered it.
2. The behemoth was a massive truck that was used to haul heavy loads across the country.
3. The behemoth was a powerful entity that dominated the industry, and was feared by its competitors.
4. The behemoth was the largest creature in the world, and its massive size was matched only by its strength.
5. The behemoth was a complex and powerful machine that was capable of completing tasks that would have taken many men days to complete.