WA

Proper noun

 * : a state of the United States of America.

Etymology
From, abbreviated.

Proper noun

 * 1)  WhatsApp

Noun

 * 1)  A message sent using WhatsApp.

Verb

 * 1)  To contact via WhatsApp.

Etymology
, abbreviated.

Proper noun

 * 1)  WhatsApp

Noun

 * 1)  a user account belonging to WhatsApp.
 * 2)  a message sent using WhatsApp.