Backlog and Mass

Backlog noun - 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).

Mass and backlog are semantically related. In some cases you can use "Mass" instead a noun "Backlog".

Mass noun - A considerable amount.

Backlog and mass are semantically related. Sometimes you can use "Backlog" instead a noun "Mass".

Nearby Words: massed, massing, massive