Example:Be careful with your grandmother, as she's very frail and a fall would be disastrous.
Trick to remember: Fail hone pe frail nhi hona chahiye.
Other meanings of Frail
(adjective) Weak and delicate — कमजोर/शक्तिहीन Example: The bridge was declared to be too frail for use after it was inspected by government officials, which is why it was demolished.