1. second of the ten Heavenly Stems 十天干 shítiāngān
2. second in order
3. letter "B" or Roman "II" in list "A, B, C", or "I, II, III" etc
4. second party (in legal contract, usually 乙方 yǐfāng, as opposed to 甲方 jiǎfāng)
5. ethyl
6. bent
7. winding
8. radical in Chinese characters (Kangxi radical 5)
9. ancient Chinese compass point: 105°

1. (slang) to put in long hours, typically late into the night, playing (a video game)
2. (of a video game) involving a lot of repetition in order to progress; grindy

classifier: 葉