Definition of 一旦 (いったん)

いったん

一旦

いったん

ittan

JLPT N2

Common word

adverb

once(usually kana)

for a short time, briefly, temporarily(usually kana)

noun

one morning(archaism)

Related Kanji

一	one, one radical (no.1)
旦	daybreak, dawn, morning

Example sentences(showing 1-20 of 33 results)

はじ

、

つづ

Once you start, carry it on

わる

くせ

、

ようい

なお

でき

Once you have formed a bad habit, you can't get rid of it easily

はな

はじ

、

かのじょ

と

でき

Once she starts talking, there is no stopping her

しあ

、

しんせつ

ひと

Once you get to know her, she is very friendly

わる

くせ

と

A bad habit, once formed, cannot easily be got rid of

なん

はじ

、

ぜったい

絶対に

あきらめる

な

Once you have begun to do something, never give up

ものごと

はじ

いじょう

、

とちゅう

ほうき

Once you have begun to do something, don't give up

えき

つ

、

だいじょうぶ

みち

わ

You'll find the way all right once you get to the station

わる

くせ

、

むずか

Once a bad habit is formed, it is hard to get rid of it

ふう

き

へんぴん

Once you break the seal, you can't return the tape

きみ

はじ

、

つづ

続け

なければいけません

Once you begin, you must continue

やくそく

、

まも

守ら

なくてはいけない

Once you have made a promise, you should keep it

ちゃくち

かいぶつ

、

しゅんかん

ちょうやく

わたし

ずじょう

Having once landed the monster immediately jumped again and was over my head

うしな

ともど

You cannot take back what you have once lost

よぱら

かれ

ぎょうぎ

He doesn't behave himself once he's drunk

かのじょ

とうちゃく

わたし

しゅっぱつ

Once she arrives, we can start

やくそく

、

まも

守ら

なければならない

Once you have made a promise, you must keep it

い

、

ゆうびんきょく

しょかん

Once a thing is posted, it is in the care of the Post Office

ひこうしき

ごうい

たっ

、

あいて

けいやく

はじ

Once you have reached informal agreement, you should enter into a contract with the other party

きつえん

はじ

、

あくへき

とのぞ

むずか

Once you start smoking, it is difficult to get rid of that bad habit

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