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Pronunciation varies by accent · noun
A strongly built room or vault where valuables may be safely stored..
All of Sellafield is in a holding pattern, trying to keep waste safe until it can be consigned to the ultimate strongroom: the geological disposal facility (GDF), bored hundreds of metres into the Earth’s rock, a project that could cost another £53bn.
Use strong room when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Strong room means A strongly built room or vault where valuables may be safely stored..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
All of Sellafield is in a holding pattern, trying to keep waste safe until it can be consigned to the ultimate strongroom: the geological disposal facility (GDF), bored hundreds of metres into the Earth’s rock, a project that could cost another £53bn.
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