8 Example Sentences Showcasing the Meaning of 'Once In A Blue Moon'
After years of research, scientists observe the elusive species once in a blue moon in its natural habitat.
In this small town, a community barbecue is organized once in a blue moon to celebrate unity.
The software company releases major updates only once in a blue moon to ensure stability.
Once in a blue moon, the antique shop unveils a hidden gem that attracts collectors from afar.
For the thrill-seekers, the amusement park introduces a new roller coaster once in a blue moon.
The artist unveils a masterpiece once in a blue moon, leaving patrons eagerly anticipating the next exhibition.
In the world of fashion, designers release limited edition collections once in a blue moon to create exclusivity.
The cozy cafe introduces a unique menu item once in a blue moon, surprising customers with delightful flavors.