This is the 10165th most frequent Spanish word.
ciego
Blind.
In this sentence, 'ciego' is used as an adjective describing the man, indicating he is unable to see.
El hombre ciego caminaba con un bastón blanco.
The blind man was walking with a white cane.
Here, 'ciego' is metaphorically used to indicate an inability to perceive or acknowledge issues due to overwhelming emotions.
La pasión lo dejó ciego ante los errores de su plan.
Passion made him blind to the flaws in his plan.
In this context, 'ciego' is used to denote temporary blindness, resulting from an external event impacting vision.