- s having a tendency (to); often used in combination
a child prone to mischief
- s lying face downward
- On a more typical dating site, where users are prone to making snap judgments based on photos and sketchy profiles, if you don't find that special someone, you're less likely to .
- Unfortunately, Melmac tableware was prone to scratches and stains and so the dishes fell out of favor by the 1970s, as more resilient household plastics were phased in and .
- Project Impact, designed to target and equip high-risk areas, doles out funds in flood-prone regions and earthquake zones.