She'd have to do something quickly or the very last water would boil away.
They were still pretty hard, even though a lot of the beer seemed to have boiled away.
Before it could boil away, he put the finger in his mouth.
Something inside the drive is boiling away, you can see it in the flame.
"There is no sense letting it boil away to nothing."
That so much anger still boiled away within me came as a surprise.
Are comets boiled away to nothing by the heat of the Sun?
The kettle was red hot, the water having long since boiled away.
At last finished, he went to the sacred bowl and found the water almost boiled away, as it should be.
Down below, the sea began to boil away under the assault of the drive flames.