hexadecimal digit (noun)

1. In the animated series, the villain's special power is to transform into different hexadecimal digits.

2. The ancient scriptures mention the significance of using specific hexadecimal digits in religious rituals.

3. The artist used a mosaic technique to create a beautiful mural by arranging small tiles representing each hexadecimal digit.

4. The character in the anime possesses a unique necklace with a pendant resembling a glowing hexadecimal digit.