书蠹

Traditional form:

書蠹

Pinyin (reading):

shūdù

Definitions:

• bookworm (literal and figurative)
• book louse
• pedant

Characters:

• 书 - book, letter, document; writing
• 蠹 - moth, bookworm; moth-eaten, worm-eaten

Traditional characters:

• 書 - book, letter, document; writing
• 蠹 - moth, bookworm; moth-eaten, worm-eaten