‘吹风’ literally means 'to blow wind'—combining 吹 (chuī, 'to blow') and 风 (fēng, 'wind'). In its basic physical sense, it describes wind moving through the air or someone blowing air (e.g., cooling food or drying hair). This usage is common in weather descriptions or everyday actions.

In figurative usage, ‘吹风’ means 'to give hints' or 'to test the waters'—often in political, workplace, or social contexts. It implies subtly introducing an idea to gauge reaction before making a formal decision or announcement. Unlike direct communication, this expression carries connotations of discretion, preparation, and indirect influence. The dual meaning makes context essential for accurate interpretation.