hoarding

باللغة العربية: اِكْتِنَاز

1. The practice of accumulating goods. (countable, uncountable)
2. A good which is hoarded. (countable)
3. An anxiety disorder characterized by a compulsive need to accumulate goods and feelings of anxiety or discomfort about discarding such goods. (countable, uncountable)

الجمع hoardings