The job aid provided by the company was extremely helpful in understanding the new software.

Foreign aid plays a crucial role in supporting the development of underdeveloped countries.

The government provided direct aid to the affected areas.

She uses a deaf-aid to help her hear better.

Teachers often use audiovisual aids such as slides and videos to enhance their lessons.

Knowing first-aid can be helpful in emergency situations.

Knowing first aid can save lives in emergency situations.

She was convicted of aiding and abetting her husband's murder.

The government provides grant-in-aid to individuals and organizations for educational purposes.