ಅರ್ಥ : A string of characters beginning with a period and followed by one or more letters. The optional second part of a PC computer filename.
ಉದಾಹರಣೆ :
Most applications provide extensions for the files they create.
Most BASIC files use the filename extension .BAS.
ಸಮಾನಾರ್ಥಕ : extension, filename extension