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

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

You use re in documents such as business letters, e-mails, faxes and memos to introduce a subject or item which you are going to discuss or refer to in detail. Dear Mrs. Cox, Re: …

“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.

Re definition: the syllable used for the second tone of a diatonic scale.. See examples of RE used in a sentence.

Jul 2, 2025 · The full form of “RE” in email is “reply.” It’s automatically added to the subject line when you hit the reply button in any email service like Gmail, Outlook, or Yahoo.

Jan 1, 2025 · Explore the definition of the word "re," as well as its versatile usage, synonyms, examples, etymology, and more.

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 …

Usage: Re, in contexts such as re your letter, your remarks have been noted or he spoke to me re your complaint, is common in business or official correspondence. In general English with …

Definition of RE in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.