くも
kumoru

Godan Verb (ru)

1. to get cloudy; to cloud over; to become overcast

Intransitive
蒸気 じょうきでメガネが くもってしまった。
jōkide meganega kumotte shimatta.
The steam has fogged my glasses.
Godan Verb (ru)

2. to cloud up; to fog up; to mist up; to become dim

Intransitive
Godan Verb (ru)

3. to be gloomy; to be clouded (expression); to be downcast

Intransitive
Godan Verb (ru)

4. to look slightly downward (of a noh mask; indicating sadness, grief, etc.)

Intransitive
Related to 照る【てる・2】