📒 to close an envelope, etc. by sticking the edges of the opening together
📒 to close a container tightly or fill a small opening, etc., especially so that air, liquid, etc. cannot get in or out
📒 to make something definite, so that it cannot be changed or argued about
📒 to cover the surface of something with a substance in order to protect it
📒 to prevent people from passing through a place
📒 used to say that you will not repeat somebody’s secret to other people
📒 definite, because all the legal documents have been signed