directionality

n : the property of a microphone or antenna of being more

sensitive in one direction than in another [syn: {directivity}]

functionality

Waffle for "{features}" or "function". The

capabilities or behaviours of a program, part of a program, or

system, seen as the sum of its {features}. Roughly, "the

things it can do". Generally used in a comparitive sense,

e.g. "The latest update adds some useful functionality".

(1997-07-14)