Otho is likely misspelled.
Otho has no English definition.
As a noun bookshelf
is a shelf or shelves for storing books for easy visual reference.
bookshelf
English
Noun
(bookshelves)
A shelf or shelves for storing books for easy visual reference.
See also
* bookcase
* bookend
otho
Not English
Otho has no English definition. It may be misspelled.