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