This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. One who spends much time reading or studying.

n. Any of various insects, especially booklice and silverfish, that infest books and feed on the paste in the bindings.

n. Any of various insects that infest books.

n. An avid book reader.

n. Any larva of a beetle or moth, which is injurious to books. Many species are known.

n. A student closely attached to books or addicted to study; a reader without appreciation.

n. A name given to the larvæ of various insects, which gnaw and injure books, but particularly to those of two species of small beetles, Anobium (Sitodrepa) paniceum and Ptinus brunneus, belonging to the family Ptinidæ.

n. A person closely addicted to study; one devoted to the reading of or to research in books: as, “these poring book-worms,” Tatler, No. 278.

n. a person who pays more attention to formal rules and book learning than they merit

n. someone who spends a great deal of time reading

"And I was a bookworm from the very beginning and to this day."

reader   

bibliophile   

student    dig    sap    grind    bucket   

slave-like    unblamed    litterateur    postglacial    lookt    disaccord    neet    starlight    handsewn    marvelling