Last Updated
：2026/01/08
たちまち
Kanji
忽ち
Adverb
Japanese Meaning
すぐに、あっという間に、一瞬のうちに、瞬く間に、直ちに、突然に、一斉に、すぐさま
Easy Japanese Meaning
とてもみじかいあいだにすぐにおこるようす
Chinese (Simplified) Meaning
立刻 / 突然 / 一下子
Chinese (Traditional) Meaning
立刻；馬上 / 頃刻間；轉瞬間 / 突然；一下子
Korean Meaning
즉시 / 순식간에 / 갑자기
Indonesian
seketika / langsung / tiba-tiba
Vietnamese Meaning
ngay lập tức / trong chớp mắt / đột ngột
Tagalog Meaning
agad-agad / kaagad / bigla
Sense（1）
at once, in no time at all, in a moment, in a twinkling, immediately, suddenly, all at once, right away
（ romanization ）
Quizzes for review
at once, in no time at all, in a moment, in a twinkling, immediately, suddenly, all at once, right away
See correct answer
たちまち
See correct answer
As soon as I began to explain, his face went pale at once, and tension ran through the conference room.
As soon as I began to explain, his face went pale at once, and tension ran through the conference room.
See correct answer
説明を始めると、彼の顔色はたちまち青ざめ、会議室には緊張が走った。
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
