This is the 142nd most frequent Tamil word.
பரவ
"பரவ" means "to spread" in English.
In this sentence, 'பரவ' refers to the action of news spreading widely.
முகநூலில் செய்தி விரைவாக பரவுகிறது.
The news is spreading quickly on Facebook.
Here, 'பரவ' is used to describe the state of tables being spread out in an organized manner.
மாளிகையின் மேஜைகள் ஒழுங்காக பரவியிருந்தன.
The tables in the hall were neatly arranged.
In this context, 'பரவ' denotes the process of an infection disseminating.