saver
/ˈseɪvər/Definitions
1. noun
A person who saves or invests money in order to accumulate wealth or achieve a financial goal.
“She was a saver who lived below her means and was able to retire early.”
2. noun
A device or machine that saves or stores energy or data, such as a battery saver or a hard drive saver.
“The new smartphone had a power saver mode that extended battery life.”
3. verb
to save or invest money or energy in order to accumulate wealth or achieve a financial goal.
“She saved money by cutting back on unnecessary expenses.”