Read the dictionary definition of lame. All definitions for this word.
1. a fabric interwoven with threads of metal
1. she wore a gold lame dress
2. someone who doesn't understand what is going on
3. deprive of the use of a limb, especially a leg
1. The accident has crippled her for life
4. disabled in the feet or legs
1. a crippled soldier
2. a game leg
5. pathetically lacking in force or effectiveness
1. a feeble excuse
2. a lame argument