The leaven, silently but surely, was leavening the surrounding mass.
The mass is leavened only by the leavening of the separate units.
All this time Rome was leavening the nations who had conquered her.
A little leaven is leavening the whole mass for other bread.
There was a leavening of women in this male mass of loggers, fishermen, and what-not.
The only way the associated ...