Definition of "Frail" :

noun: a basket for holding dried fruit (especially raisins or figs)

noun: the weight of a frail (basket) full of raisins or figs; between 50 and 75 pounds

adjective: easily broken or damaged or destroyed

"A frail craft."

adjective: wanting in moral strength, courage, or will; having the attributes of man as opposed to e.g. divine beings

"Frail humanity."

adjective: physically weak

"An invalid's frail body."