The meaning of RE is the second note of the major scale in solfège. How to use re in a sentence.

In a business letter, “Re:” means “regarding.” We use it to refer to something we might have spoken about before with our business associate. It’s a good way to link back to what we know. You might also find that business letters include “re:” in the tagline or address.

RE meaning: 1. (especially in business letters) about; on the subject of: 2. used in the subject line of an…. Learn more.

USAGE: It is used with a hyphen: 1) to distinguish between a word in which the prefix means simply “again” or “anew” and a word of similar form having a special meaning or meanings [re-collect, recollect] 2) to avoid ambiguity in the formation of nonce words [re-urge] 3) esp. previously, before elements beginning with e [re-examine, now ...

2025年3月6日 · Borrowed from Latin rē, ablative of rēs (“thing, matter, topic”). About, regarding, with reference to; especially in letters, documents, emails and case law.

RE definition: 1. used in the subject line of an email (= line at the top of an email that tells you the subject…. Learn more.

Discover everything about the word "RE" in English: meanings, translations, synonyms, pronunciations, examples, and grammar insights - all in one comprehensive guide.

2025年1月1日 · Re-: A prefix attached to many English words, indicating the meaning "again" or "back," though this is technically not the same as the standalone "re." R.E.: An abbreviation sometimes used in place of "re" in older or more formal communications.

In general English with reference to is preferable in the former case and about or concerning in the latter. Even in business correspondence, the use of re is often restricted to the letter …

Britannica Dictionary definition of RE formal : on the subject of : regarding or concerning — used in business and legal writing and e-mail before a word or phrase that states the subject you will be discussing