What is a noun? A noun is a word that names person, place, thing, or abstract idea. To give an example of each: Mike, Germany, building, love.
A few more examples in a context:
- Mike likes ice-creams.
- Keyboard is broken.
- Thomas Edison invented light bulbs
- I enjoy reading a good book.
- Our neighbors are noisy.
- The war lasted for many years.
A noun can be singular or plural. Plural forms are created by adding -s or -es (boxes, foxes).