Weakness

What does WEAKNESS mean?

1. noun

   a flaw or weak point

   “he was quick to point out his wife's failings”

2. noun

   powerlessness revealed by an inability to act

   “in spite of their weakness the group remains active”

3. noun

   the property of lacking physical or mental strength; liability to failure under pressure or stress or strain

   “his weakness increased as he became older”

4. noun

   the condition of being financially weak

   “the weakness of the dollar against the yen”

Definitions from WordNet 3.1, Princeton University.