Last Updated
：2026/01/06
TDN表記
Hiragana
てぃーでぃーえぬひょうき
Noun
Internet
slang
Japanese Meaning
インターネットスラングとしての「TDN表記」は、日本語の文章において特定の人物名などを、イニシャル的にアルファベット数文字で略して書く表記方法を指す。「T・D・N」などのように、かな読みの頭文字をアルファベットに置き換えて表す書き方。 / 主にネット掲示板やSNSなどで、直接固有名詞を書くことを避けたり、ネタ的にぼかしたりするために用いられる略記・隠語的な表記法。
Easy Japanese Meaning
たんごのあたまのもじだけをならべてあらわすこと
Chinese (Simplified) Meaning
网络用语：用日语假名读音的首字母（多为辅音）组成缩写的表示法 / 假名首字母缩写的写法
Chinese (Traditional) Meaning
以假名字音（羅馬字）取首、省略母音的縮寫記法 / 假名頭字縮寫的網路寫法
Korean Meaning
일본 인터넷에서 가나의 자음 머리글자만 따서 쓰는 표기 / 로마자 자음으로 가나의 머리글자를 나타내는 약자 표기
Vietnamese Meaning
cách viết tắt kiểu TDN: lấy các phụ âm từ kana (bỏ nguyên âm) để ghi từ/tên / lối viết tiếng lóng mạng dùng chuỗi chữ cái Latin rút từ phụ âm kana
Tagalog Meaning
pagdaglat gamit mga inisyal ng kana / paraan ng pagsulat na kumukuha ng unang tunog/titik ng bawat mora sa kana / istilong internet na bumubuo ng akronim mula sa kana
Sense（1）
(Internet slang) kana initials
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
TDN表記
See correct answer
He often uses TDN notation to shorten his messages.
See correct answer
彼はメッセージを短くするためにTDN表記をよく使います。
Japanese - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen changing entry name
- Users authorized to vote on judging - All Users
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
