Word: reflow
A flowing back again. Example: the flow and reflow of the tide
The process of recreating the layout of a document when some of its component elements have changed.
To flow back again. Example: The sea flows and reflows.
To cause to flow again, to remelt. Example: 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.
(wordprocessing) To modify the layout of text around other objects in a document.
You can find a list of possible crossword clues for REFLOW below.