1. things that help or assist
Usage: plural of aid
2. a serious disease that damages the body’s immune system
Usage: acronym for Acquired Immune Deficiency Syndrome; medical

1. third person singular present of aid; helps or assists

Examples

• The teacher uses visual aids to help students understand the lesson.
• Hearing aids can improve quality of life for people with hearing loss.
• First aid supplies are kept in the school nurse’s office.
• The charity raises money for AIDS research.
• She aids her elderly neighbor with grocery shopping.
• Technology aids communication across long distances.
• The organization provides educational aids to rural schools.