Noun: booklouse (booklice)
- Minute wingless psocopterous insects injurious to books and papers
"The old library was plagued by booklice feeding on the mould in aging books";
- book louse, deathwatch, Liposcelis divinatorius
Derived forms: booklice
Type of: psocopterous insect
Part of: genus Liposcelis, Liposcelis
Encyclopedia: Booklouse