throwaway
/ˈθroʊ.əˌweɪ/Definitions
1. noun
Something that is intended to be used once and then discarded, such as a plastic bag or a disposable cup.
“The company’s focus on sustainability led it to reduce the number of throwaways in its packaging.”
2. verb
To discard or get rid of something as if it were worthless.
“She threw away the old phone and bought a new one.”
3. adjective
Intended for one-time use or disposal.
“The throwaway coffee cups were a major contributor to the city’s waste problem.”