About Wc
The name "Wc" does not have a specific meaning as it is an abbreviation commonly used to refer to a water closet or a bathroom. It is derived from the initials of the words "water closet" and is often used to label or indicate the location of a restroom facility.
Here's how to represent Wc in Braille, with each pattern of raised dots corresponding to a letter of the name.
The image below shows how you can spell Wc using American Sign Language (ASL). In sign language, each hand shape corresponds to a specific a letter of the name.