unposted1
/(ˌ)ʌnˈpəʊstɪd/rare before 20th cent
adjective
Not advertised or made public. Later also specifically: not made available online.
- Now chiefly North American outside the specific use. On the overlap between the specific use and unposted, see note at post..
Origin
Mid 17th century. From un- + posted.
unposted2
/(ˌ)ʌnˈpəʊstɪd/adjective
Of a letter, package, etc.: not put in the post; not sent by post.
- Uncommon in North American English..
Origin
Late 17th century (in an earlier sense). From un- + posted.
unposted3
/(ˌ)ʌnˈpəʊstɪd/Chiefly Military
adjective
Not placed or stationed; not appointed to a particular post.
Origin
Late 18th century; earliest use found in John Ash (1724–1779), lexicographer and grammarian. From un- + posted.