Pteridium aquilinum

Từ điển Oxford Learners Wordfinder Dictionary

noun

large coarse fern often several feet high;
essentially weed ferns;
cosmopolitan
• Syn:
bracken, pasture brake, brake
• Derivationally related forms:
braky (for: brake)
• Hypernyms:
fern
• Member Holonyms:
Pteridium, genus Pteridium