This is the 9143rd most frequent Portuguese word.
braille
Braille: A tactile writing system used by visually impaired individuals, utilizing raised dots to represent letters and symbols.
In this example, 'braille' acts as an adjective describing signs adapted for the visually impaired.
O professor recomendou a inclusão de placas em braille no edifício.
The teacher recommended the inclusion of braille signs in the building.
In this sentence, 'braille' is used as a noun referring to the tactile writing system employed for the visually impaired.
Os livros em braille são essenciais para pessoas com deficiência visual.
Books in braille are essential for visually impaired individuals.
Here, 'braille' again functions as a noun, indicating the reading method involving raised dots for tactile interpretation.