noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A collection of books that a person owns but has not yet read.

Etymology

From anti- + library. Coined by Nassim Nicholas Taleb in his book The Black Swan: The Impact of the Highly Improbable (2007).

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.