carbonella znamená v Angličtina

slack▼(small coal, coal dust)
noun
[UK: slæk] [US: sˈlæk]

charcoal [charcoals]▼(substance)
noun
[UK: ˈtʃɑːk.əʊl] [US: ˈtʃɑːkoʊl]

coal [coals]▼noun
[UK: kəʊl] [US: koʊl]