The congestion must be breaking up.
"You're breaking up with me," he said, smiling faintly.
The clouds were breaking up and the wind had switched around to the south.
Upon the replacing of the Rump by the army, after the breaking up of Richard's parliament, Cooper endeavoured unsuccessfully to take his seat on the ground of his former disputed election for Downton.
They are easily hydrolysed, breaking up into their components when boiled with acids or alkalies.