异己

異己
yìjǐ
noun #31,522

Meanings

  1. 1 dissident
  2. 2 outsider
  3. 3 those holding opposing views
  4. 4 non-self; foreign (to the body)

Examples

HSK 7-9
Tā dǎjī yìjǐ, dú lǎn dàquán.
He suppressed dissidents and seized all power for himself.
HSK 7-9
Miǎnyì xìtǒng huì gōngjī yìjǐ xìbāo.
The immune system attacks foreign cells.

Tips

usage
Two distinct domains: (1) politics - 排除异己 'to purge dissidents/rivals', a fixed phrase about authoritarian housekeeping; (2) biology - 'non-self', as in 异己抗原 (foreign antigen). The literal meaning, 'different from oneself', stitches both.

Stroke Order