backlog

definition: an accumulation of jobs not done or materials not processed that are yet to be dealt with (especially unfilled customer orders for products or services)
example:
speech part: noun
synonyms:
definition: something kept back or saved for future use or a special purpose
example:
speech part: noun
synonyms: reserve
definition: the large log at the back of a hearth fire
example:
speech part: noun
synonyms:
definition: to accumulate and create a backlog
example: The list of issues backlogs on a daily basis.
speech part: verb
synonyms:

backlog is explained and pronounced

How backlog is being used?