17 Example Sentences Showcasing the Meaning of 'Red-letter Day'
Every year, my birthday is a red-letter day because my friends throw a surprise party for me.
The anniversary of their first date is a red-letter day for the couple, and they celebrate it with a romantic dinner each year.
The company's IPO day was a red-letter day for the investors, as the stocks performed exceptionally well.
On Thanksgiving, families often gather to share a festive meal, making it a red-letter day filled with gratitude and joy.
Winning the national championship was a red-letter day for the soccer team, and they celebrated their victory with a parade.
The launch of the new product became a red-letter day for the company, attracting attention and boosting sales.
The discovery of a new species in the Amazon rainforest was a red-letter day for scientists, opening doors to further research.
Reaching their 50th wedding anniversary was a red-letter day for the couple, surrounded by family and friends who celebrated their enduring love.
In the world of space exploration, the successful landing of the rover on Mars was considered a red-letter day for the entire scientific community.
The passage of the Civil Rights Act was a red-letter day in the fight against discrimination and a significant step towards equality.
Participating in the international chess championship became a red-letter day for the young prodigy, showcasing his exceptional skills.
The annual charity gala serves as a red-letter day for the organization, raising funds to support various humanitarian causes.
The invention of the printing press by Gutenberg marked a red-letter day in the history of communication and information dissemination.
A surprise visit from her long-lost friend turned an ordinary day into a red-letter day filled with laughter and nostalgia.
Completing a marathon for the first time was a red-letter day for Tom, symbolizing his dedication to fitness and perseverance.
The adoption of a rescue dog turned out to be a red-letter day for the family, bringing joy and companionship into their lives.
The unveiling of the groundbreaking technology was a red-letter day for the tech industry, revolutionizing the way people interact with devices.