clanking

from WordNet (r) 3.0 (2006)

clanking
    adj 1: having a hard nonresonant metallic sound; "clanking
           chains"; "the clanking arms of the soldiers near him"

from The Collaborative International Dictionary of English v.0.48

Clank \Clank\, v. t. [imp. & p. p. {Clanked}; p. pr. & vb. n.
   {Clanking}.]
   To cause to sound with a clank; as, the prisoners clank their
   chains.
   [1913 Webster]