helper

/ˈhɛlpər/
noun
  1. A person who assists or supports someone else in doing a task.
    • The teacher asked for a helper to pass out the worksheets.
    • The construction crew hired a helper to carry tools and materials.
    • My little brother was a good helper when we cleaned the garage.
  2. A thing that makes a task easier or provides support.
    • The guidebook was a useful helper during our trip.
    • A dishwasher is a great helper in the kitchen.
    • This app is a helpful helper for learning new languages.
Antonyms