This site will be taken down March 31st, 2026.

This was not an easy decision to make. For the last couple years, I have been struggling to find motivation for this site and to keep up with basic maintenance and security updates. With the rise of AI and more sophisticated tools, the usefulness of sites like this is questionable and traffic has nose-dived. I just don't have it in me to keep doing this. Thank you all for 10 years of support!

Zach

昼夜

Reading

Kana: ちゅうや
Romaji: chūya
Kana
Romaji

Definition

adv
1

day and night

Kanji

Readings: チュウ、 ひる
Meanings: daytime, noon
Readings: ヤ、 よ、 よる
Meanings: night, evening

Example Sentences

(かれ)らは昼夜(ちゅうや)(やす)みなく(はたら)いた。
➥They worked around the clock.
Full Entry➤
(かれ)金持(かねも)ちになるために昼夜(ちゅうや)(はたら)いた。
➥He worked day and night so that he might become rich.
Full Entry➤
販売係(はんばいがかり)職員(しょくいん)全部(ぜんぶ)(いち)週間(しゅうかん)昼夜(ちゅうや)ぶっ(とお)しで(はたら)いた。
➥The entire sales staff has worked around the clock for a week.
Full Entry➤
昼夜(ちゅうや)兼行(けんこう)(はたら)くと身体(しんたい)(こわ)すよ。
➥If you work day and night, you will lose your health.
Full Entry➤
(かれ)会社(かいしゃ)のために昼夜(ちゅうや)(べつ)なく(はたら)いた。
➥He worked day and night in the interest of his firm.
Full Entry➤
警察(けいさつ)墜落(ついらく)事故(じこ)原因(げんいん)昼夜(ちゅうや)(やす)むことなく調査(ちょうさ)している。
➥The police are investigating the cause of the crash around the clock.
Full Entry➤
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