a. Having weak knees; chiefly fig. wanting in resolution or determination.

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1870.  Daily News, 16 Nov. The Prefects of the Republic … know how to keep down the malcontents and to enliven the weak-kneed.

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1875.  N. Amer. Rev., CXX. 208. Kitty Ellison and her weak-kneed lover, we find, are still objects of current allusion.

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1891.  Kipling, Light that Failed, xiv. (1900), 235. Suicide … would be … a weak-kneed confession of fear.

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  Hence Weak-kneedness.

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1882.  Standard, 19 Sept., 5/1. The peculiar awkward running gait of women … is due to a weak-kneedness characteristic of the sex.

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1887.  Sat. Rev., 10 Sept., 340/2. The weak-kneedness of the Irish landlords has had much to do with the triumph of anarchy.

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