B2 the act of getting rid of something, especially by throwing it away清除；处理；抛弃
B2 available to be used by someone可供…使用
Some cities in the world do not have proper facilities for the disposal of sewage.
Do you know what the regulations are for the disposal of pesticides and other chemicals?
These bins should not be used for the disposal of kitchen waste.
Efficient refuse disposal is essential for the health of society generally.
I wrapped the broken glass carefully in thick newspaper and took it outside for safe disposal.