Final answer:
The word 'dilapidated' means 'worn out' and describes something in a state of disrepair or decay.
Step-by-step explanation:
The word dilapidated means worn out in the sentence. It is used to describe something that is in a state of disrepair or decay due to age or neglect. In the context of the sentence, the dirty windows and broken shutters contribute to the overall appearance of the house as old, damaged, and unattractive.
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