光guānglight; ray
光 (guāng) means "light" or "ray," and it also means "only" or "merely," and it also means "used up" or "finished." 房间里有光 says there is light in the room. 白天有光 says there is light in the daytime. 我光有一本书 says I only have one book. 水用光了 says the water has been used up. Each example uses one of those senses.
What does 光 mean?
- 1.
light; raynoun
- 2.
only; merelyadverb
- 3.
used up; finishedadjective
What does the character 光 mean?
- 光light; ray
How do you use 光?
有光 says light is there, 光有 says someone only has something, and 用光 says something is used up.
Patterns
有 + 光
房间里有光。
Fángjiān lǐ yǒu guāng.
There is light in the room.
光 + 有
我光有一本书。
Wǒ guāng yǒu yì běn shū.
I only have one book.
用 + 光
水用光了。
Shuǐ yòng guāng le.
The water has been used up.
What are some examples of 光 in a sentence?
How is 光 used in a conversation?
- Speaker A:
房间里有光吗?
Fángjiān lǐ yǒu guāng ma?
Is there light in the room?
- Speaker B:
房间里有光。
Fángjiān lǐ yǒu guāng.
There is light in the room.
- Speaker A:
光多吗?
Guāng duō ma?
Is there a lot of light?
- Speaker B:
不多。我光有一点光。
Bù duō. Wǒ guāng yǒu yì diǎn guāng.
Not much. I only have a little light.
Can you use 光 correctly?
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Related words
- 看kànto see; to look atHSK 1
- 房间fáng jiānroomHSK 1
- 水shuǐwaterHSK 1
- 书shūbookHSK 1
- 有yǒuto have; there isHSK 1
- 用yòngto use; to make use of; to employHSK 3
Browse every entry in the Chinese word dictionary.
English glosses on this page are adapted from CC-CEDICT, published by MDBG (snapshot 2026-10-23), licensed under CC BY-SA 4.0. Glosses were edited for learners.