cross-post

American  

[kraws-pohst, kros‑] / ˈkrɔsˌpoʊst, ˈkrɒs‑ /

Or crosspost

verb (used with or without object)

1. to post (the same message) to two or more message boards or electronic mailing lists at the same time.

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noun

1. a message posted to two or more message boards or electronic mailing lists at the same time.

   Cross-posts are often greeted with hostility.

Etymology

Origin of cross-post

First recorded in 1990–95

Example Sentences

Without access to TikTok, small-business owners say they would probably focus their efforts on Instagram, where they already cross-post content from TikTok.

From Los Angeles Times • Mar. 26, 2023

One company, List Perfectly, offers tools for resellers to cross-post their wares on 11 marketplaces.

From Seattle Times • Dec. 14, 2021

As part of this test, Instagram users will also be able to cross-post their reels to Facebook.

From The Verge • Aug. 19, 2021

Lesson No. 1: Learn effective virtual campaigning, cross-post those events on platforms like Facebook and Twitter, and weave them with relentless social media campaigns.

From Washington Times • Feb. 17, 2021

Their proposal to raise the rates of postage was, there can be no doubt, dictated, at all events in part, by a desire to carry out the project of guarding the horse and cross-post mails.

From The History of the Post Office From Its Establishment Down to 1836 by Joyce, Herbert