Reflow

The sea flows and reflows.

Such an act, you may conceive, had its due weight upon my feelings; but, alas! though it reminded me of the loss I had sustained, and caused my tears to reflow, the remains of my departed husband were not there,—they were left upon a foreign shore.

Reflowing solder is a common form of rework in the manufacture of printed circuit boards: you heat up the solder and it flows where it should have flowed the first time.

The latter option will reflow text to even out the spacing within each paragraph.

the flow and reflow of the tide