An ice breaker is something said or done to help people feel more comfortable and start talking, especially in a new group or meeting. It can also mean a ship built to move through ice-covered water.

Common meaning

In everyday conversation, an ice breaker is a friendly activity, question, or game that helps people relax and connect. For example, asking “What’s your favorite weekend activity?” can work as an ice breaker.

Other meaning

In transportation, an ice breaker is a strong ship designed to break through ice and keep a path open for other vessels.

Simple examples

  • “Two truths and a lie.”
  • “What’s your favorite movie?”
  • “Tell us one fun fact about yourself.”

TL;DR: In most situations, an ice breaker means a conversation starter or group activity that helps people ease into talking.