CCNP Data Center - Bridge Domain

Hi all,
Maybe someone can help me understand this or confirm if my thinking is correct. I'm trying to understand bridge domain and what I've read so far its like a broadcast domain on the spine and it can broadcast to any subnet within that spine.
Would that be a simple definition of what a bridge domain is?
Maybe someone can help me understand this or confirm if my thinking is correct. I'm trying to understand bridge domain and what I've read so far its like a broadcast domain on the spine and it can broadcast to any subnet within that spine.
Would that be a simple definition of what a bridge domain is?
Comments
Source: A Networker's Log File: Concept of Cisco Bridge Domain Interfaces (BDI)
Cisco SEAL, Cisco SWAT, Cisco DeltaForce, Cisco FBI, Cisco DoD, Cisco Army Rangers, Cisco SOCOM .ιlι..ιlι.