X
from inggris
Verified
Standard
noun
sains
Abstract Concept
From inggris
Definition
A form of short-wavelength electromagnetic radiation with high penetrating power, commonly used in medical imaging and material analysis.
Etymology
Derived from the English term 'X-ray', coined by Wilhelm Röntgen. The letter 'X' was used to symbolize the unknown nature of the radiation at the time of its discovery in the late 19th century.
Semantic Category
Intangible concepts that cannot be physically touched (e.g., ide, rencana).
Abstract Concept