(~s)
1.
If you get a ~ to a different town or country, your employers send you to work there, usually for several years. (mainly BRIT; in AM, usually use assignment )
He was rewarded with a ~ to New York...
N-COUNT: with supp, oft N to n
see also post
2.
If a member of an armed force gets a ~ to a particular place, they are sent to live and work there for a period.
...awaiting his ~ to a field ambulance corps in early 1941.
N-COUNT: oft with supp, oft N to n
3.
A ~ is a message that is placed on the Internet, for example on a bulletin board or website, for everyone to read. (COMPUTING)
Postings on the Internet can be accessed from anywhere in the world.
N-COUNT