knack-kneed

from The Collaborative International Dictionary of English v.0.48
Knack-kneed \Knack"-kneed`\, a.
   See {Knock-kneed}.
   [1913 Webster]
    
from The Collaborative International Dictionary of English v.0.48
knock-kneed \knock"-kneed`\, a.
   Having the legs bent inward so that the knees touch in
   walking. [Written also {knack-kneed}.]
    

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