A bibliotaph is someone who hoards books or keeps them hidden away, often refusing to lend them. The focus is not simply on owning many books: it is on keeping those books out of other people’s reach.
The word combines Greek roots: biblion, meaning “book,” and taphos, meaning “tomb.” The resulting image is of a person who “buries” books. That burial is figurative: books may be shut away in private rooms or cupboards rather than made available to readers.
This is an uncommon word, so it works best when the context makes its meaning clear. You might use it playfully about a friend who treasures a collection but never lets anyone borrow a volume.
- My uncle is a bibliotaph: his books stay in locked cabinets, and nobody may borrow them.
- She jokingly called me a bibliotaph when I refused to lend her even one novel.
A useful contrast is bibliophile, which means someone who loves books. A bibliophile may happily share a collection. A bibliotaph keeps books hidden or closely guarded. The same person could fit both descriptions, but the words emphasize different behavior.
In everyday conversation, “book hoarder” or “someone who never lends books” will usually be easier to understand. Choose bibliotaph when you want the more unusual word, and add a brief explanation if your reader may not know it.