The phrase "safe investment" means putting your money into something that is considered low-risk, where you are not likely to lose your money and the chances of earning a decent return are high. Full definition
The firm grew over its 57 - year history with safe investments in legacy assets from other oil companies. (thecollegeinvestor.com)
Bonds are considered as safer investments for beginners since their prices are less volatile, though they involve a slight risk. (simplethriftyliving.com)
If you don't have a long time, you're better off choosing safer investment options like bonds or CDs. (insuranceandestates.com)