feeble
/ˈfibəl/
adjective
- Very weak, lacking physical strength or energy.
- The old dog grew feeble and could no longer climb the stairs.
- After the long illness, the patient felt too feeble to walk.
- His feeble arms could barely lift the grocery bag.
- Lacking strength, effectiveness, or power; weak in force or effect.
- She gave a feeble excuse for being late, which no one believed.
- The light from the candle was too feeble to read by.
- The team made a feeble attempt to defend their goal.