The phrase "a unique event that" is correct and usable in written English.
You can use it when describing a specific occurrence that is distinct or one-of-a-kind in nature.
Example: "The festival was a unique event that brought together artists from around the world to celebrate creativity."
Alternatives: "an extraordinary occurrence that" or "a singular happening that".
Was it a unique event that should have been foreseen and prevented?
If we think this was a unique event that resulted from exceptionally bad practices by BP, then we need to harshly punish the company.
The annual Cavendish Club Invitational Pairs, a unique event that brings 36 high-ranked pairs together with a Calcutta format, will be played tomorrow and Sunday at the club, 105 East 73d Street in Manhattan.
He was 80. "Chet's knowledge of the sport and his television background created a vision that helped to enhance and grow a unique event that continues to be the very best our sport has to offer", said Westminster President Peter R. Van Brunt.
Half a century after his seminal collection, The Whitsun Weddings, was published, the book's title poem, about the 200-mile trip from Hull to London King's Cross – a drowsy train ride "all windows down, all cushions hot" – is to be recreated in a unique event that will further confirm Larkin's reputation as one of the nation's favourite poets.
A world away in Borneo is the Rainforest World Music Festival 13-155 July), a unique event that does exactly what you'd expect, bringing some of the finest world and indigenous musicians to the jungle, with Mount Santubong providing the backdrop.
For one translocation juncture that we screened, TR3/11, all the natural isolates had the same chromosomal type as JEC21, suggesting this translocation was an unique event that happened only in the evolution of the H99 genome (Table 4; Figure 2).
Postpartum breast involution is a biologically unique event that is also emerging as a potential risk factor for premenopausal breast cancer [ 8, 30, 36].
Add in any unique events that will happen during the term, for example, a wedding or a doctor's appointment.
Here I argue that the eukaryotic cell originated in a unique prokaryotic endosymbiosis, a singular event that transformed the selection pressures acting on both host and endosymbiont.
Antron Brown won in top fuel, Larry Morgan in pro stock, and Andrew Hines in pro stock motorcycle in the unique event that features racing in a four-lane configuration.
