Something is uniform if it is the same everywhere. A wall that is all one color might be described as being a uniform shade of green.
A uniform is also the name given to the clothing all people in an organisation have to wear so they all look similar. People in the military wear uniforms, and many schools require that children wear uniforms.
Uniforms for men and women are often quite different, even in the same organisation.
Something is unique if there is nothing else like it. When something is unique, there is only one thing of its kind.
You upturn something when you flip it upside down. Once you upturn something, it is upturned.











