draw on

US /drɔː ɑːn/
UK /drɔː ɑːn/
"draw on" picture
1.

to use information, experience, or knowledge that you have gained to help you to do something

:
She had a wealth of experience to draw on.
The artist will draw on her memories for inspiration.
2.

to use money from a particular source

:
You can draw on your savings if you need extra funds.
The company had to draw on its reserves to cover the unexpected costs.