Definition
'Drained' means feeling completely exhausted, both physically and emotionally. Think of it like a phone battery at 1%. It can also mean that something (like a resource) has been depleted. After a tough week of exams, you might feel 'drained.' A swamp can be 'drained' to create new land. In general, 'drained' implies a loss of energy, resources, or vitality. It suggests being emptied or significantly diminished.