IPA: /ʌnˈhɑːrmd/
KK: /ʌnˈhɑrmd/
Not injured or damaged in any way.
The cat fell from the tree but landed unharmed on the ground.
Unharmed → It is formed from "un-" (meaning not) and "harmed" (from Old English "hearmian", meaning to cause injury or damage). The word "unharmed" means not having been injured or damaged.
Think of 'not' ('un-') being added to 'harmed', which means to cause injury. This helps you remember that 'unharmed' means not injured.