垂线 chuí xiàn

vertical line; (math.) perpendicular line

Word data

HSK Not in HSK
Frequency 60809th word

Definitions

  1. 1. vertical line
  2. 2. (math.) perpendicular line

Characters

Character Meaning
垂 chuí HSK 6
to hang (down); droop; dangle
线 xiàn HSK 4
line; wire; thread