noun
North American fern whose more or less evergreen leathery fronds are covered with pale brown chafflike scales
• Syn: ↑prickly shield fern, ↑Polystichum braunii
• Hypernyms: ↑holly fern
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\\ˈbrau̇nz-\ nounUsage: usually capitalized B
Etymology: after Alexander Braun died 1877 German botanist
Useful english dictionary. 2012.