post

1 post /ˈpoʊst/ noun
plural posts
1 post
/ˈpoʊst/
noun
plural posts
Britannica Dictionary definition of POST
[count]
1 
: a piece of wood or metal that is set in an upright position into or on the ground especially as a support or marker — see picture at house
2 
: a pole that marks the starting or finishing point of a horse race — usually singular

from pillar to post

— see pillar
2 post /ˈpoʊst/ verb
posts; posted; posting
2 post
/ˈpoʊst/
verb
posts; posted; posting
Britannica Dictionary definition of POST
1 
[+ object]
a  : to put up (a sign, notice, etc.) so that it can be seen by many people
b  : to make (something) officially known to many people
2 
: to add (a message) to an online message board
[+ object]
[no object]
3 
[+ object] chiefly British : to send (a letter or package) by mail

keep (someone) posted

: to regularly give (someone) the most recent news about something

post bail

— see 1bail
3 post /ˈpoʊst/ noun
plural posts
3 post
/ˈpoʊst/
noun
plural posts
Britannica Dictionary definition of POST
1 
[noncount] chiefly British
a  : postal service
b  : letters or packages sent by post : mail
— see also parcel post
2 
[count] : a message on an online message board
— called also posting

by return of post

— see 2return
4 post /ˈpoʊst/ noun
plural posts
4 post
/ˈpoʊst/
noun
plural posts
Britannica Dictionary definition of POST
1 
[count]
a  : the place where a soldier or guard is told to be
b  : the place where someone does a job
c  : a place where soldiers are sent to live for a period of time : camp
— see also staging post
2 
[count] : a usually important job or position in a large organization
3 
[count] : trading post
4 
the post basketball
a  : the area on a basketball court that is near the basket
b  : the position of a player who is in the post
5 post /ˈpoʊst/ verb
posts; posted; posting
5 post
/ˈpoʊst/
verb
posts; posted; posting
Britannica Dictionary definition of POST
[+ object]
1 
always followed by an adverb or preposition : to assign (someone, such as a guard) to stand or stay at a particular place
2 
chiefly British : to send (someone) to a place to work for a long period of time as part of a job — usually + to — usually used as (be) posted