'singular object' is a correct and usable phrase in written English.
You can use it to refer to a single object, as opposed to multiple objects. For example, "She handed me a singular object, which appeared to be an amulet."
One is a singular object that stands apart from its surroundings, the other an outgrowth of its place and time.
More people than ever are going to museums to find the singular object or experience in a cookie-cutter civilization.
Mr. Delvoye needed the help of an anesthesiologist and a tattoo artist to help him create such a singular object.
Apparent translation: In his person, the Dear Leader embodies the hopes and dreams of his devoted followers, but he remains a singular object of veneration and respect.
A book, the singular object, has the virtue of tethering the reader's experience of closure with the actual ending of pages and words.
It sounds very much as if we are talking about an altogether more singular object: something called a state building bearing, in this instance, the regal name "empire".
The culture of classical music is about repeatable experiences, not singular objects.
The eponymous Katie fashions jewellery from recycled bike chains, beautifully restored and repurposed to present lovely, very singular objects.
While her work feels designed for thoughtful meditation on singular objects, "Into the Light of Things" follows the unfortunate model of the career retrospective, in which as much work as possible is included.
Proper names designate (signify, denote, or refer to) singular objects, and functional expressions designate (signify, denote, or refer to) functions.
Frege thus in a first step extended the familiar notion of a numerical function to functions on singular objects in general and, moreover, introduced a new kind of singular objects that can serve as arguments and values of functions on singular objects, the truth values.
