lame in WordNet English dictionary

1. deprive of the use of a limb, especially a leg
   "The accident has crippled her for life"
   cripple  lame 
   

1. disabled in the feet or legs
   "a crippled soldier"; "a game leg"
   crippled  halt  halting  lame  gimpy  game 
   
2. pathetically lacking in force or effectiveness
   "a feeble excuse"; "a lame argument"
   feeble  lame 
   

1. a fabric interwoven with threads of metal
   "she wore a gold lame dress"
   lame 
   
2. someone who doesn't understand what is going on
   square  lame