musquash /musˈkwosh/

1. A large aquatic N American animal related to the voles, very destructive to dams and waterways (also muskrat)
2. Its fur

• birkie
• birkier
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• birkiest
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• birl
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• birlieman
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• birling
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• birlinn
• birlinns
• birls
• Birminghamise
• Birminghamised
• Birminghamises
• Birminghamising
• Birminghamize
• Birminghamized
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