simultaneity

IPA: saɪmʌɫtˈeɪnˈiʌti

The quality or state of being simultaneous; simultaneousness.
(music) More than one complete musical texture occurring at the same time. This first appeared in the music of Charles Ives, and is common in the music of Conlon Nancarrow, and others.

Examples of "simultaneity" in Sentences

The orchestra played with perfect simultaneity, creating a harmonious symphony of sound
The dancers moved in beautiful simultaneity, their movements perfectly in sync with each other
The synchronized swimmers performed their routine with stunning simultaneity, creating a mesmerizing visual display
In a moment of rare simultaneity, the traffic lights on all four corners turned green at the same time
The actors rehearsed tirelessly to achieve perfect simultaneity in their performance, ensuring a flawless execution on opening night