extension of the program to all in need.
good extension comes from a combination of training and native ability.
most applications provide extensions for the files they create.
most BASIC files use the filename extension .BAS.
the dancer was praised for her uncanny extension.
the extension of `satellite of Mars' is the set containing only Demos and Phobos.
the wire has an extension of 50 feet.
they applied for an extension of the loan.