Which of the following describes waste materials that can be reused or recycled?

The term that describes waste materials that can be reused or recycled is recoverable waste. This category encompasses materials that, after their initial use, can be processed or treated to extract valuable resources or materials, providing an opportunity to recycle them into new products rather than sending them to disposal.

Categories like pathological waste or sharps waste refer to specific types of healthcare waste that require strict handling, treatment, and disposal protocols due to their potential risks to health and safety. These types of waste are not recyclable due to the hazards they pose, thus emphasizing the importance of proper waste management practices. Meanwhile, waste disposal refers to the final method of eliminating waste materials rather than promoting their reuse or recycling. Therefore, recoverable waste stands out as the correct answer, focusing on sustainability and resource conservation in waste management practices.