Wiktionary
refroze
vb. (en-simple past of: refreeze)
Usage examples of "refroze".
Its friction-heated hull had melted its way inward far enough to trap it when the water refroze, and the colonists had had no choice but to build where they were, using what was available in ship and surroundings.
Ice melted beneath them both, refroze above them, sculpted and filled by water from the anal nozzle Hunnar had pointed out.