ಅರ್ಥ : Amount or degree or range to which something extends.
ಉದಾಹರಣೆ :
The wire has an extension of 50 feet.
ಸಮಾನಾರ್ಥಕ : extension, prolongation
ಅರ್ಥ : The consequence of being lengthened in duration.
ಸಮಾನಾರ್ಥಕ : continuation, prolongation, protraction