noun
a type of fern that is often found growing near adders or snakes
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The adder's-fern is a type of fern that is commonly found in damp woodland areas.
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I saw a bunch of adder's-ferns while hiking in the forest yesterday.
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Those adder's-ferns look pretty cool, don't they?
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The adder's-fern symbolizes resilience and adaptability in the face of challenges.