once-in-a-lifetime

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The couple had been on a "once in a lifetime" motorbike journey from Europe to Australia and had only intended to be in Iran for a few days.

From BBC • Mar. 23, 2026

“It will be a once in a lifetime opportunity to watch Snoop, Reggie and Terry talk hoops with a side order of fun.”

From Los Angeles Times • Jan. 6, 2026

But what happened in Paris last spring might just have been once in a lifetime.

From The Wall Street Journal • Dec. 25, 2025

It is a test to be taken once in a lifetime and will be overseen by member federations.

From BBC • Jul. 30, 2025

Jack had told her that sometimes, once in a lifetime or so, a coconut could make a pearl just the same way an oyster did, but Nim had never thought she’d see one.

From "Nim’s Island" by Wendy Orr