The 6 Volume Unabridged Even Shoshan Dictionary
The Even Shoshan Dictionary is a comprehensive Hebrew-Hebrew dictionary that covers both contemporary and biblical Hebrew. It was first published in 1948 by the Israeli linguist and lexicographer Avraham Even-Shoshan, and has since been revised and updated several times. The latest edition, published in 2009, consists of six volumes and contains about 2200 pages.
{The 6 Volume Unabridged Even Shoshan Dictionary}