基线

Traditional form:

基線

Pinyin (reading):

jīxiàn

Definitions:

• baseline (surveying, budgeting, typography etc)
• (math.) base (of a triangle)

Characters:

• 基 - foundation, base
• 线 - line, thread, wire; clue, trail

Traditional characters:

• 基 - foundation, base
• 線 - line, thread, wire; clue, trail