Meaning of defenselessly

1. The small child stood defenselessly as the bully taunted him.
2. The elderly woman was left defenselessly in her home when her caretaker left.
3. The injured animal lay defenselessly on the side of the road.
4. The protestor was arrested and left defenselessly in handcuffs.
5. The soldier was captured and left defenselessly in the enemy's camp.
6. The victim was attacked defenselessly in the dark alley.
7. The homeless man slept defenselessly on the park bench.
8. The lost child wandered defenselessly through the crowded city streets.
9. The vulnerable population was left defenselessly during the natural disaster.
10. The elderly man was taken advantage of while defenselessly in the hospital.