Reinforces

Usage examples of strengthens.

For there is nothing in life or human experience that raises and strengthens man or woman so much as a great and abiding love.

But now her madness strengthens the belief that the craft demands these acts.

It supplies me with no new qualities, but it strengthens those I have.

But his repentance, his humiliation, must have been deep, and of the kind which strengthens against ill-doing in the future.

The fact that you so admit your weakness only strengthens my resolve that you will go into the hole, will go to Oracle, this day and every day.