adjective, verb, noun · physically cold; chilly weather or temperature

近来天气渐寒，出门别忘了多穿衣服。

adjective · needy, impoverished, or of humble social status

他虽然出身寒微，但一直非常勤奋。

adjective · to tremble or shake, especially from fear or shock

听了那个恐怖的故事，我不禁感到胆寒。

noun · referring to the coldness or icy nature of an object, often used to describe the sharp, freezing sensation of light reflected off metal.

宝剑散发出阵阵寒芒。