Meaning and Usage
The verb 消える (きえる) means "to disappear" or "to vanish." It is an intransitive verb, so it describes something going away or ceasing to be visible or present by itself.
Common Contexts
消える is often used for things like lights going out, fog or smoke clearing, or memories fading. It can also describe abstract things disappearing, such as feelings or names from memory.
Collocations and Patterns
- 電気が消える: the electricity goes out
- 霧が消える: the fog disappears
- 記憶から消える: to disappear from memory
These collocations show how 消える is used with natural subjects that vanish or cease to exist.
Register and Nuance
消える is a neutral, everyday verb suitable for both casual and polite conversation. It does not carry strong emotional connotations by itself but can be used in various contexts depending on what disappears.
Common Learner Mistake
Do not confuse 消える (intransitive: something disappears) with 消す (transitive: to erase or turn off something). For example, 電気が消える means "the light goes out by itself," while 電気を消す means "to turn off the light (someone's action)."