Once in a lifetime

usgb
adjective

Something that's very rare or happens only one time in your life.

Seeing a solar eclipse is a once in a lifetime experience.
Visual representation of "once in a lifetime" - Something that's very rare or happens only one time in your life

Often appears as...

  • once in a lifetime opportunity
  • once in a lifetime experience
Definition 1 of 2
Visual representation of "once in a lifetime"
LampPro Tip 1/3

Non-recurring Event

Use for events that don't repeat or are extremely rare, emphasizing their uniqueness.

Illustration for Non-recurring Event
Witnessing Haley's Comet is a once in a lifetime event.
LampPro Tip 2/3

Emotional Impact

Describes moments that evoke strong feelings because of their rarity.

Illustration for Emotional Impact
Meeting my favorite author was a once in a lifetime experience.
LampPro Tip 3/3

No Hyperbole

Avoid overusing for common events; it loses impact if not truly rare.

Illustration for No Hyperbole
Landing a huge promotion felt like a once in a lifetime opportunity.
Visual representation of the word "Once in a lifetime"

Never forget "Once in a lifetime"

Humans forget easily. That's why you should download WordUp: Smart reminders, word games, AI practice, and much more!

Download on the App StoreGet it on Google PlayGet it from MicrosoftGet it on AppGallery
Chrome

WordUp Chrome Extension

As you browse the web instantly look up words you don’t know.

Get Chrome Extension