Anchylose

from The Collaborative International Dictionary of English v.0.48
Anchylose \An"chy*lose\, v. t. & i. [imp. & p. p. {Anchylosed};
   p. pr. & vb. n. {Anchylosing}.] [Cf. F. ankyloser.]
   To affect or be affected with anchylosis; to unite or
   consolidate so as to make a stiff joint; to grow together
   into one. [Spelt also {ankylose}.] --Owen.
   [1913 Webster] ankylosis
    

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