spent به انگلیسی
From Longman Dictionary
spent1 /spent
the past tense and past participle of spend
زمان گذشته و ماضی spend
spent2 adjective
already used, and now empty or useless
قبلاً استفاده شده است و اکنون خالی یا بی فایده است
extremely tired
فوق العاده خسته
Example
Spent bullet shells littered the ground
Reprocessing spent nuclear fuel rods increases the volume of waste and should be undertaken only when necessary for safety reasons
The general opinion was that it had fizzled out; like a spent squib, it hadn’t even given one burst