Senses
上火 to suffer from internal heat
To suffer from symptoms like inflammation, mouth sores, or constipation, which traditional Chinese medicine attributes to excessive internal heat.
上火 to get angry or anxious
To become angry, flared up, or anxious; to lose one's temper or become worried
上火 to light a lamp
To light a lamp or candle; to turn on lights at dusk.
References
No references for this word.