ଅର୍ଥ : The property of a microphone or antenna of being more sensitive in one direction than in another.
ଉଦାହରଣ :
The antenna received signals with no directivity.
ସମକକ୍ଷ : directivity
ଅର୍ଥ : The property of being directional or maintaining a direction.
ଉଦାହରଣ :
The directionality of written English is from left to right.