Deepwater is a type of fishing that is done in deep water. It's usually more difficult and dangerous than other types of fishing, but it's also more rewarding.
A spaceship is a vehicle that is used to travel through space. Spaceships are usually large and expensive, and they require a lot of fuel to travel long distances.
The tallest person is the one who is tallest among the people in the group. This doesn't always mean that they are the tallest person in the world.
When something is bluish, it is blue but with a slight green hue. This happens because the light is reflecting off of the water molecules in the object.
Levitation is the ability to lift something off of the ground without using any physical energy. It's usually done by using magic or a powerful spell.
Slowness is the opposite of speed. When something is slow, it moves or happens slowly.