lame

Adjective

• disabled in the feet or legs
  • a crippled soldier
    
  • a game leg
    

• pathetically lacking in force or effectiveness
  • a feeble excuse
    
  • a lame argument
    

Noun

• a fabric interwoven with threads of metal
  • she wore a gold lame dress
    

• someone who doesn't understand what is going on

Verb

• deprive of the use of a limb, especially a leg
  • The accident has crippled her for life
    

Related words

• Synonyms: 
  crippled , halt , halting , gimpy , game , feeble , square , cripple