1. the state or condition of lacking physical strength or power
2. a fault or defect in character or behavior
3. a strong liking or fondness for something

Examples

• After the illness, she experienced muscle weakness for several weeks.
• His greatest weakness is his inability to say no to people.
• Chocolate cake is definitely my weakness.
• The weakness in the bridge’s design became apparent during the storm.
• The team’s weakness in defense cost them the game.
• She has a weakness for romantic comedies.
• The weakness of the economy led to widespread unemployment.