a celestial source from which bursts of x-rays are received.
What The “X” In “Xbox” Stands For?No letter in the English language gets around like X. The 24th letter of the alphabet shows up everywhere, from the popular Xbox to standing in for a signature on legal documents. It represents a chromosome, signifies the multiplication process, and marks “the spot” on treasure maps. Let’s explore just a few of the uses of this versatile letter. The story behind the X in Xbox …
Origin of x-ray burster
First recorded in 1975–80
Also called burster.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019