Prefixes are key morphemes in English vocabulary that begin words. The prefix re-, which means “back” or “again,” appears in hundreds of English vocabulary words, for example: re ject, re generate, and re vert. This disambiguation page lists articles associated with the title Re. If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article. The meaning of RE is the second note of the major scale in solfège. How to use re in a sentence. What does re mean in business writing? Learn its origins, correct usage in subject lines and letters, and when to drop it entirely. “Re:” means regarding or referring to. When used in a letter or email, we use it to refer back to a previous incident or topic that might be relevant to the letter. Maximize your company’s impact at the impressive Las Vegas Convention Center for RE+ 26! Gain visibility in front of key utility-scale and distributed generation clean energy professionals. The event spotlighted clean energy’s critical role in meeting the rapidly rising demand for power. used in the subject line of an email to show that you are replying to an email that was sent to you with the same title. If you reply to an email, this word is automatically added to the reply the person you are emailing receives: The email was titled Re: Our Meeting Next Week. Borrowed from Latin rē, ablative of rēs (“thing, matter, topic”). Also, short for regarding, reply. re. I know it's been a long haul, but can we please not get complacent re: our annual magic gunk explosion? I can't believe I just typed those words. The meaning of 'RE is are. How to use 're in a sentence. This is the current schedule for RE+ 26 in Las Vegas. Events and times are subject to change. Please check back regularly as more information will be added.