- 经纬线 jīngwěixiàn lines of latitude and longitudeThe lines of longitude and latitude on a map or globe; collectively the [[经线|經線|jing1 xian4]] and [[纬线|緯線|wei3 xian4]] used to indicate direction and location.
- 纬线圈 wěixiànquān line of latitudea line of latitude on a map or globe; a parallel of latitude