posting1

[poh-sting] /ˈpoʊ stɪŋ/
noun
1.
assignment to a post, command, or particular location, especially in a military or governmental capacity.
Origin
1790-1800; post2 + -ing1

posting2

[poh-sting] /ˈpoʊ stɪŋ/
noun, Accounting.
1.
  1. the act or process of entering data in an accounts ledger.
  2. the record in a ledger after such entry.
2.
the act of mailing.
3.
an issuance or batch of mailed items.
Origin
1665-75; post3 + -ing1
British Dictionary definitions for postings

posting1

/ˈpəʊstɪŋ/
noun
1.
a wrestling attack in which the opponent is hurled at the post in one of the corners of the ring

posting2

/ˈpəʊstɪŋ/
noun
1.
an appointment to a position or post, usually in another town or country
2.
an electronic mail message sent to a bulletin board, website, etc, and intended for access by every user