指数

Traditional form:

指數

Pinyin (reading):

zhǐshù

Definitions:

• (numerical, statistical) index
• (math.) exponent
• index
• exponential (function, growth)

Characters:

• 指 - finger, toe; to point, to indicate
• 数 - count, number, several

Traditional characters:

• 指 - finger, toe; to point, to indicate
• 數 - count, number, several