Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
book louse | Yes | No | No | No |
booklouse | Yes | No | No | No |
book louse (noun) | booklouse (noun) |
---|---|
minute wingless psocopterous insects injurious to books and papers | minute wingless psocopterous insects injurious to books and papers |