saving
nounUK /ˈseɪvɪŋ/
US /ˈseɪvɪŋ/
Money you keep instead of spending.
She put her saving into a piggy bank.
OTHER MEANINGS
2. The act of keeping someone or something safe.
The rescue team is credited with the saving of three lives.
3. A reduction in cost or amount.
Buying in bulk gave us a big saving.
4. A way of avoiding waste or loss.
Turning off the lights is a simple energy saving.