(~s, quadrupling, ~d)
1.
If someone ~s an amount or if it ~s, it becomes four times bigger.
Norway has ~d its exports to the EU...
The price has ~d in the last few years.
VERB: V n, V
2.
If one amount is ~ another amount, it is four times bigger.
They could sell their merchandise for ~ the asking price.
PREDET: PREDET det n
3.
You use ~ to indicate that something has four parts or happens four times.
...a ~ murder.
ADJ: ADJ n