This is the 3298th most frequent Russian word.
отправлено
Sent.
Here, 'отправлено' is used as a predicate in the past passive voice, indicating something has been sent.
Сообщение было отправлено вовремя.
The message was sent on time.
In this sentence, 'отправлено' describes the state of the letter after it was sent.
Письмо отправлено почтой сегодня.
The letter was sent by mail today.
Here, 'отправлено' conveys that the action of sending the application has been completed.