膨大

Traditional form:

膨大

Pinyin (reading):

péngdà

Definitions:

• to swell; to inflate

Characters:

• 膨 - bloated, inflated, swollen; to swell
• 大 - big, great, vast, high, deep

Traditional characters:

• 膨 - bloated, inflated, swollen; to swell
• 大 - big, great, vast, high, deep