| 1. | a strong piece of timber, metal, or the like, set upright as a support, a point of attachment, a place for displaying notices, etc. |
| 2. | Furniture. one of the principal uprights of a piece of furniture, as one supporting a chair back or forming one corner of a chest of drawers. Compare stump (def. 11). |
| 3. | Papermaking. a stack of 144 sheets of handmolded paper, interleaved with felt. |
| 4. | Horse Racing. a pole on a racetrack indicating the point where a race begins or ends: the starting post. |
| 5. | the lane of a racetrack farthest from the infield; the outside lane. Compare pole 1 (def. 4). |
| 6. | Computers.
|
| 7. | to affix (a notice, bulletin, etc.) to a post, wall, or the like. |
| 8. | to bring to public notice by or as by a poster or bill: to post a reward. |
| 9. | to denounce by a public notice or declaration: They were posted as spies. |
| 10. | to publish the name of in a list: to post a student on the dean's list. |
| 11. | to publish the name of (a ship) as missing or lost. |
| 12. | to placard (a wall, fence, etc.) with notices, bulletins, etc.: The wall was posted with announcements. |
| 13. | to put up signs on (land or other property) forbidding trespassing:: The estate has been posted by the owner. |
| 14. | Computers.
|
| 15. | Computers.
|

| 1. | a position of duty, employment, or trust to which one is assigned or appointed: a diplomatic post. |
| 2. | the station or rounds of a person on duty, as a soldier, sentry or nurse. |
| 3. | a military station with permanent buildings. |
| 4. | a local unit of a veterans' organization. |
| 5. | trading post. |
| 6. | a place in the stock exchange where a particular stock is traded. |
| 7. | (in the British military services) either of two bugle calls (first post and last post) giving notice of the time to retire for the night, similar in purpose to the U.S. taps. |
| 8. | the body of troops occupying a military station. |
| 9. | to place or station at a post. |
| 10. | to provide or put up, as bail. |
| 11. | to appoint to a post of command. |

| 1. | Chiefly British.
|
| 2. | British. post office (def. 1). |
| 3. | (formerly) one of a series of stations along a route, for furnishing relays of men and horses for carrying mail, currency, etc. |
| 4. | (formerly) a person who traveled express, esp. over a fixed route, carrying mail, currency, etc. |
| 5. | Printing. a size of printing paper or, esp. in Britain, of drawing or writing paper, about 16 × 20 in. (41 × 51 cm). |
| 6. | post quarto, Chiefly British. a size of book, about 8 × 10 in. (20 × 25 cm), untrimmed. Abbreviation: post 4vo |
| 7. | Chiefly British. to place in a post office or a mailbox for transmission; mail. |
| 8. | Bookkeeping.
|
| 9. | to supply with up-to-date information; inform: Keep me posted on his activities. |
| 10. | Manège. to rise from and descend to the saddle in accordance with the rhythm of a horse at a trot. |
| 11. | to travel with speed; go or pass rapidly; hasten. |
| 12. | with speed or haste; posthaste. |
| 13. | by post or courier. |
| 14. | with post horses. |
| 15. | post octavo, a size of book, from about 5 × 8 in. to 5 1/4 × 8 1/4 in. (13 × 20 cm to 13 1/3 × 21 cm), untrimmed, in America; 5 × 8 in. (13 × 20 cm), untrimmed, in England. Abbreviation: post 8vo |

| a prefix, meaning “behind,” “after,” “later,” “subsequent to,” “posterior to,” occurring originally in loanwords from Latin (postscript), but now used freely in the formation of compound words (post-Elizabethan; postfix; postgraduate; postorbital). |

| Post, Emily Price 1872-1960. American etiquette authority. She wrote Etiquette: The Blue Book of Social Usage (1922) and a popular syndicated newspaper column. |
| Post, Wiley 1899-1935. American aviator who made the first solo flight around the world (1933). |
post
post
post- pref.
After; later: postpartum.
Behind; posterior to: postaxial.
POST
power-on self-test
post messaging
To send a message to a mailing list or newsgroup. Usually implies that the message is sent indiscriminately to multiple users, in contrast to "mail" which implies one or more deliberately selected individual recipients.
You should only post a message if you think it will be of interest to a significant proportion of the readers of the group or list, otherwise you should use private electronic mail instead. See netiquette.
[The Jargon File]
(1997-12-04)
Post
(1.) A runner, or courier, for the rapid transmission of letters, etc. (2 Chr. 30:6; Esther 3:13, 15; 8:10, 14; Job 9:25; Jer. 51:31). Such messengers were used from very early times. Those employed by the Hebrew kings had a military character (1 Sam. 22:17; 2 Kings 10:25, "guard," marg. "runners"). The modern system of postal communication was first established by Louis XI. of France in A.D. 1464. (2.) This word sometimes also is used for lintel or threshold (Isa. 6:4).
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