lip balm
n. C / U A2 Elementary
n. a wax-like substance that you put on your lips to keep them soft or to stop them from getting dry and sore.
n. a medicated or scented substance, typically wax-like in consistency, applied topically to the lips to prevent or relieve chapping and dryness.
I always carry lip balm in my pocket during winter.
My lips were so dry from the wind that I had to apply lip balm every hour to stop them from cracking.
Many dermatologists recommend lip balm containing sun protection factor to shield the delicate skin from UV damage, especially during prolonged outdoor activities in high-altitude environments.
Usage
Uncountable when referring to the substance; countable when referring to a specific tube or container.