[meaning]

Electromagnetic radiation of very short wavelength. lying within the wavelength interval of 0.1 to 1.5 angstroms (between gamma rays and ultraviolet radiation). X-rays penetrate various thicknesses of all solids, and they act on photographic plates in the ...

An old three-masted vessel used in the Mediterranean.

An inert gaseous element.

Executive Officer

Excess Of Loss (Insurance)

Excess Of Loss.