The term 'Braille Bit of' can be completed with the following crossword solutions: DOT (3 letters), DOTS (4 letters), LOUIS (5 letters), RAISED (6 letters), FEELS (5 letters), TACTILE (7 letters), and FEEL (4 letters). The term 'Braille Bit of' refers to the writing system developed by Louis Braille in the 19th century. It is a TACTILE writing system that uses RAISED DOTS to represent letters, numbers, and punctuation marks. The DOTS are arranged in patterns that can be felt with the fingertips, allowing people who are blind or visually impaired to read and write.