Saving can be used in a sentence many ways. For example you can use it referring it as saving money in the bank:
How much money are you saving in your savings account?
The President reaffirmed his commitment to saving Social Security.
An example:After saving the president, Bailey became a national hero.
The ability to use deductive thinking is a time saving skill for a Pet Detective.
Our furnance has an energy saving (innovation) that turns the heat on and off at certain intervals.
The small boy was saving his earnings from mowing lawns.or...The custodian barely had any earnings.
The fireman's actions in saving the children was laudable.
She has a retentive memory, able to remember even the smallest details of past events.
use it by saying- how can you use the word ebullient in a sentence?
She lives a frugal life, saving every penny that she can. It was a frugal existence for pioneers on the plains, and consumer goods were rare and expensive.
The evil bad guy stopped me from saving the world
That kid is a budding financier, he's great at saving money.
Can you use the word concluding in a sentence? Done.