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English definition of “underbrush”


noun [U]  /ˈʌn·dərˌbrʌʃ/ (also undergrowth,  /ˈʌn·dərˌɡroʊθ/) us  
a mass of bushes, small trees, and plants growing under the trees in woods or a forest
(Definition of underbrush from the Cambridge Academic Content Dictionary © Cambridge University Press)
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