Meanings
verbunmelt (third-person singular simple present unmelts, present participle unmelting, simple past and past participle unmelted)
present singular third person unmelts · participle present unmelting · participle past unmelted · past unmelted
- intransitiveTo undergo the process of melting in reverse.
A snowflake does not unmelt.
2002, Dale Bick Carlson, Kishore Khairnar, In and Out of Your Mind: Teen Science: Human Bites, page 761 more example
Eggs break, but do not unbreak; candles melt, but they don't unmelt; memories are of the past, never of the future; […]
2008, Arieh Ben-Naim, Entropy Demystified, page 208
Origin
Cite this entry
APA
unmelt. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/unmelt
MLA
“unmelt.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/unmelt. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “unmelt,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/unmelt.
Source: unmelt on Wiktionary, CC BY-SA 4.0.