The disposal or management of something.
"The new regulations aim to improve the safe disposal and management of electronic waste."
In plain English: A dispose is not actually a noun; it is a verb that means to get rid of something or decide how to use it.
"The ship's disposal was carried out according to international regulations after it hit the iceberg."
To eliminate or to get rid of something.
"They carefully disposed of the old furniture in a designated recycling center."
In plain English: To dispose of something means to get rid of it by throwing it away, recycling it, or using it up completely.
"Please dispose of these empty cans before you leave the kitchen."
Usage: Use dispose with the preposition of when indicating what is being discarded, as in "dispose of the trash." Avoid using it transitively without a preposition; instead, say "I disposed the trash" only if you mean you arranged or settled it, which changes the meaning.
The word dispose entered English from Old French as disposer, originally meaning to arrange or set up something with care. Over time, its sense shifted slightly toward putting things away or getting rid of them before taking on the modern meanings related to willingness and disapproval.