保固

Traditional form:

保固

Pinyin (reading):

bǎogù

Definitions:

• to undertake to rectify any deficiencies in the quality of a building, product or service
• warranty
• guarantee

Characters:

• 保 - to safeguard, to protect, to defend, to care for
• 固 - to solidify; strength

Traditional characters:

• 保 - to safeguard, to protect, to defend, to care for
• 固 - to solidify; strength