Definition

Noun: A whispering gallery is a space, typically beneath a dome or arch, where a faint sound made at one specific point can be clearly heard at another distant point due to the reflection and focusing of sound waves along the curved surface.

Usage

This term is used to describe a specific architectural or acoustic phenomenon. It is a compound noun and is typically used in its full form. * The dome of St. Paul's Cathedral in London is famous for its whispering gallery. * The museum's rotunda acts as a whispering gallery; you can hear a whisper from across the room.

Advanced Usage

• The concept can be used metaphorically to describe any situation where information or rumors seem to travel easily and secretly within a confined group.
  • The small town office became a whispering gallery for gossip.

Variants and Related Words

• Whispering gallery effect (noun phrase): The acoustic phenomenon itself.
  • The guide explained the science behind the whispering gallery effect.

Synonyms

• Acoustic gallery
• Sound gallery

Different Meanings

The term whispering gallery has only one primary meaning related to architecture and acoustics. Its metaphorical use is an extension of this core meaning.

Idioms

• To be a whispering gallery: Used to describe a place or group where secrets are easily and quietly passed along.
  • The royal court was a whispering gallery of intrigue and conspiracy.

Noun

1. a space beneath a dome or arch in which sounds produced at certain points are clearly audible at certain distant points