A designated place where goods, waste, ammunition, or other items are gathered or temporarily stored. The specific type depends on context (e.g., ゴミ集積所 for garbage, 弾薬集積所 for ammunition).
The garbage collection site is collected every Tuesday.
There is a cargo depot at the port.
garbage collection site; trash disposal area
Compound of 集積 (accumulation) + 所 (place). The exact historical derivation is uncertain, but the meaning follows directly from the components.