Disposable

Disposable means something that you only use once and then throw away. Just like when you use a tissue to blow your nose and then you throw it away, that tissue is disposable because you don't use it again. You also see disposable things like plates, cups and utensils at parties because people can use them once and then throw them away instead of having to wash them. It's important to remember to recycle or dispose of these things properly so they don't harm the environment.