brushwood(fallen branches and twigs)
noun
[UK: ˈbrʌ.ʃwʊd] [US: ˈbrʌ.ˌʃwʊd] deadfall(coarse woody debris, see also: deadwood)
noun
[UK: ˈded.fɔːl] [US: ˈded.ˌfɔːl] windfall [windfalls](something that has been blown down by the wind)
noun
[UK: ˈwɪnd.fɔːl] [US: ˈwɪnd.ˌfɒl] | 