Definitions

1. 1. to match one's strength with
2. 2. to compete
3. 3. more competitive
4. 4. to set oneself against sb
5. 5. disobliging
6. 6. to make a special effort
7. 7. erhua variant of 較勁|较劲

Components

• 较劲 jiào jìn – to match one's strength with
• 儿 r – non-syllabic diminutive suffix