增减

Traditional form:

增減

Pinyin (reading):

zēngjiǎn

Definitions:

• to add or subtract
• to increase or decrease
• to go up or go down

Characters:

• 增 - to increase; to expand; to augment; to add
• 减 - to decrease, to subtract, to diminish

Traditional characters:

• 增 - to increase; to expand; to augment; to add
• 減 - to decrease, to subtract, to diminish