What is it? (noun)
weight
What is it?
sort
What is it?
postage
What is it?
registered mail
Who is she?
recipient
What is it?
sign
What is it?
stamp
What is it?
mail log
What is it? (Action)
reach its destination
What is it?
postcode
Who is he?
sender
What is it? (action)
weigh