To become liquid; melt:
To cause frozen things (such as earth, snow, ice) to melt, soften, or dissolve. Specifically by gradual warming.
To remove financial controls from (prices, a raw material, etc.)
The definition of melt is to turn from a solid to liquid as a result of exposure to heat.
Find another word for unthaw. In this page you can discover 5 synonyms, antonyms, idiomatic expressions, and related words for unthaw, like: dissolve, thaw, unfreeze, dethaw and melt.