HSK 5 · Function Words
乙 yǐ “second (in a sequence)” in Chinese
Same in Traditional
What 乙 means
- second (in a sequence)
- B
- second of the ten Heavenly Stems 十天干
- second in order
- letter “B” or Roman “II” in list “A, B, C”, or “I, II, III” etc
More meanings from CC-CEDICT
- second party (in legal contract, usually 乙方, as opposed to 甲方)
- ethyl
- bent
How to say 乙
乙yǐ3rd tone, dipping
乙 in a sentence
How 乙 is built
Each colour is one part of the character. Parts repeat across thousands of characters, so learning them makes new words easier. See all 214 in our radicals chart.

乙yǐsecond of the ten Heavenly Stems 十天干
乙 is a single shape of 1 stroke. Learn it whole, then watch its stroke order below.
How to write 乙
乙 1 strokes
Watch the order, then press Try writing it and draw each stroke in the grid. Each stroke is checked as you go.

Words related to 乙
More words: Function Words & Grammar
FAQs
乙 (yǐ) means “second (in a sequence)” or “B”. It is an HSK 5 word.
Say it yǐ: yǐ with a 3rd tone. Press Listen at the top of this page to hear it, or Slowly to hear each tone clearly.
Yes. 乙 is written the same way in Simplified and Traditional characters.
Add a Chinese (Simplified) pinyin keyboard to your phone or computer, type yi with no tone marks or spaces, then choose 乙 from the suggestions. Typing yi into this dictionary’s search box finds it too.
乙 is an HSK 5 word in the HSK 2.0 word lists.
Sources: meaning and pinyin checked by a native Mandarin teacher against the official HSK lists. Extra meanings from CC-CEDICT (CC BY-SA 4.0). Example sentences from Tatoeba (CC BY 2.0 FR). Character parts and stroke order from Make Me a Hanzi.