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

第一人者

Reading

Kana: だいいちにんしゃ
Romaji: daiichininsha
Kana
Romaji

Definition

1

leading person

Kanji

Readings: ダイ、 テイ
Meanings: No., residence
Readings: イチ、 イツ、 ひと-、 ひと.つ
Meanings: one, one radical (no.1)
Readings: ジン、 ニン、 ひと、 -り、 -と
Meaning: person
Readings: シャ、 もの
Meanings: someone, person

Example Sentences

(かれ)心臓(しんぞう)外科(げか)第一人者(だいいちにんしゃ)だ。
➥He is the foremost authority on heart surgery.
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彼女(かのじょ)有能(ゆうのう)だったので第一人者(だいいちにんしゃ)になった。
➥Her ability took her to the top.
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木村(きむら)博士(はかせ)から、あなたがこの分野(ぶんや)第一人者(だいいちにんしゃ)だと(うかが)いました。
➥Dr. Kimura gave me your name as the leading scholar in this field.
Full Entry➤
彼女(かのじょ)有能(ゆうのう)だったので第一人者(だいいちにんしゃ)となった。
➥Her ability took her to the top.
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彼女(かのじょ)はこの問題(もんだい)(かん)して第一人者(だいいちにんしゃ)()されている。
➥She is looked on as the leading authority on the subject.
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彼女(かのじょ)国内(こくない)でフィギュアスケートの第一人者(だいいちにんしゃ)だと(みと)められている。
➥She is recognized as the best figure-skater in the country.
Full Entry➤
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