ＤＭ

noun

direct mail; junk mail; advertising mail

Abbreviation of ダイレクトメール. Refers to unsolicited promotional mail sent to homes or businesses, often physical mail but can include email in some contexts.

See also: ダイレクトメール

• 最さい近きん、ＤＭが多おおくて困こまっている。

  Lately I've been troubled by all the direct mail.

• このＤＭは新しん商しょう品ひんの案あん内ないです。

  This direct mail is an announcement about a new product.

noun

direct message; DM

Abbreviation used in online contexts, especially social media, for a private message sent directly to a user. Common in phrases like ＤＭを送る or ＤＭで連絡する.

• 質しつ問もんがあれば、ＤＭでお願ねがいします。

  If you have questions, please send a direct message.

• 彼かれから突とつ然ぜんＤＭが来きた。

  I suddenly got a DM from him.