Money saved up for foreign holiday property (7)

I believe the answer is:

pension

I'm a little stuck... Click here to teach me more about this clue!

'money' is the definition.
The answer and definition can be both related to property as well as being singular nouns.
Maybe they are linked in a way I don't understand?

I don't understand the rest of the clue.

Can you help me to learn more?

(Other definitions for pension that I've seen before include "support for the elderly" , "Regular payment received after retirement" , "Regular payment for retired persons" , "Retired person's allowance" , "Retirement allowance" .)

I've seen this clue in The Telegraph.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.