derretimiento znamená v Angličtina

fusion [fusions]▼(act of melting something by heating it)
noun
[UK: ˈfjuːʒ.n̩] [US: ˈfjuːʒ.n̩]

melting▼(process of changing the state of a substance)
noun
[UK: ˈmelt.ɪŋ] [US: ˈmelt.ɪŋ]Melting polar icecaps could also contribute to an increase in sea levels. = El derretimiento de los casquetes polares también podría contribuir al aumento del nivel del mar.

thaw [thaws]▼(the melting of ice, snow or other congealed matter)
noun
[UK: θɔː] [US: ˈθɒ]