0 present participle of well --
1 (of liquid) to appear on the surface of something or come slowly out from somewhere: --
That welling up of opinion is something that any politically prudent government may be unwise to ignore.
That has been welling up for a while.
In the meantime opinion was welling up all over the country.
At the moment they are welling up with a strong desire for peace.
However, when one hears the extent of our contribution to the budget in net terms, one becomes aware of welling concern and great anger.
All the decent, compassionate instincts come welling out when they see what is happening.
By the application of this most vicious means test, public sympathy is welling up for these men.
It is not too late to avoid this anomaly or the bitterness that is welling up.
