octal notation (noun)

1. The architect used octal notation to create a unique pattern on the walls of the building.

2. The fashion designer incorporated octal notation into their latest collection, creating a futuristic and visually striking look.

3. In the anime show, the characters communicate through a special language that uses octal notation.

4. The love letter was written in a poetic style, employing octal notation to convey the depth of affection.