1. Minute wingless psocopterous insects injurious to books and papers
   - book louse, deathwatch, Liposcelis divinatorius

Derived forms: booklice

Type of: psocopterous insect

Part of: genus Liposcelis, Liposcelis

Encyclopedia: Booklouse

• piezoelectric crystal
• piezoelectric effect
• piezoelectricity
• piezometer
• piffle
• piffling
• pig
• pig bed
• pig farm
• pig iron
• pig it
• pig Latin
• pig laurel
• pig lead
• pig out
• pig's ears
• pig-a-back
• pig-headedly
• pig-sized
• pigboat
• pigeon
• pigeon berry
• pigeon breast
• pigeon droppings
• pigeon guillemot