ENGLISH
REFERENCE

lion's den

idiom
Meaning

Any dangerous or frightening place.


Origin

disputed origin

After the story of Daniel in the lions' den in chapter 6 of the Book of Daniel.

Examples
SIMPLE

Going into that meeting felt like walking into a lion's den.

CONTEXTUAL

The young lawyer knew that entering the lion's den to face the aggressive judge would be the hardest part of her career.

COMPLEX

Despite his deep anxiety about the hostile board of directors, he steeled himself and stepped into the lion's den to defend his controversial proposal.

Anchors to
Related idioms2entries
  1. 01

    beard the lion in his den

    To confront an adversary in his or her own environment.

  2. 02

    lion's share

    The majority; a large or generous portion.

© 2026 English Reference