Every word comes with furigana, romaji, and an original example sentence from real life in Japan.
10055 words · JLPT N1
JLPT N1 vocabulary
Words 4581–4590
tousotsushinakerebanarimasen
must do command
来週の会議までに統率しなければなりません。
らいしゅう の かいぎ まで に とうそつしなければなりません。
raishuu no kaigi made ni tousotsushinakerebanarimasen.
Command has to be finished before next week meeting.
💡 する-verb form of 統率 (command / leadership).
Under the surface, 統率しなければなりません is still 統率 — same image, new grammar around it: 統率 = lead as one unit.
Read the full tip →toukatsushinakerebanarimasen
must do overall supervision
約束したので、統括しなければなりません。
やくそく した ので、とうかつしなければなりません。
yakusoku shita node, toukatsushinakerebanarimasen.
I promised, so overall supervision has to be done.
💡 する-verb form of 統括 (overall supervision).
統括しなければなりません is 統括 in a different shape. The core word has not changed, so keep the same picture in mind: 統括 = oversee the whole.
Read the full tip →shouakushinakerebanarimasen
must do seizing control
その場合は、先に掌握しなければなりません。
その ばあい は、さき に しょうあくしなければなりません。
sono baai wa, saki ni shouakushinakerebanarimasen.
In that case, seizing control has to come first.
💡 する-verb form of 掌握 (seizing control).
Under the surface, 掌握しなければなりません is still 掌握 — same image, new grammar around it: 掌握 = hold full control.
Read the full tip →sougyoushinakerebanarimasen
must do operation (of factory)
今月中に操業しなければなりません。
こんげつちゅう に そうぎょうしなければなりません。
kongetsuchuu ni sougyoushinakerebanarimasen.
Operation (of factory) has to be finished this month.
💡 する-verb form of 操業 (operation (of factory)).
操業しなければなりません is 操業 in a different shape. The core word has not changed, so keep the same picture in mind: 操業 = factory in operation.
Read the full tip →kadoushinakerebanarimasen
must do operation (of machines)
今月中に稼働しなければなりません。
こんげつちゅう に かどうしなければなりません。
kongetsuchuu ni kadoushinakerebanarimasen.
Operation (of machines) has to be finished this month.
💡 する-verb form of 稼働 (operation (of machines)).
kudoushinakerebanarimasen
must do drive (mechanical)
今月中に駆動しなければなりません。
こんげつちゅう に くどうしなければなりません。
kongetsuchuu ni kudoushinakerebanarimasen.
Drive (mechanical) has to be finished this month.
💡 する-verb form of 駆動 (drive (mechanical)).
sadoushinakerebanarimasen
must do operation
どんなに大変でも、作動しなければなりません。
どんな に たいへん で も、さどうしなければなりません。
donna ni taihen de mo, sadoushinakerebanarimasen.
However hard it is, operation has to be done.
💡 する-verb form of 作動 (operation / functioning).
kidoushinakerebanarimasen
must do startup
忙しくても、起動しなければなりません。
いそがしくて も、きどうしなければなりません。
isogashikute mo, kidoushinakerebanarimasen.
Even if we are busy, startup has to be done.
💡 する-verb form of 起動 (startup / boot).
shuuryoushorishinakerebanarimasen
must do shutdown processing
最初に一度終了処理しなければなりません。
さいしょ に いちど しゅうりょうしょりしなければなりません。
saisho ni ichido shuuryoushorishinakerebanarimasen.
Shutdown processing has to be done once at the start.
💡 する-verb form of 終了処理 (shutdown processing).
teihakushinakerebanarimasen
must do anchorage
来週の会議までに停泊しなければなりません。
らいしゅう の かいぎ まで に ていはくしなければなりません。
raishuu no kaigi made ni teihakushinakerebanarimasen.
Anchorage has to be finished before next week meeting.
💡 する-verb form of 停泊 (anchorage).
Full-level practice
Ten sets, fifty randomly selected questions in every set.
Randomly selected from the full N1 vocabulary level, with four answer choices for every question.
Start final setRandomly selected from the full N1 vocabulary level, with four answer choices for every question.
Start final setRandomly selected from the full N1 vocabulary level, with four answer choices for every question.
Start final setRandomly selected from the full N1 vocabulary level, with four answer choices for every question.
Start final setRandomly selected from the full N1 vocabulary level, with four answer choices for every question.
Start final setRandomly selected from the full N1 vocabulary level, with four answer choices for every question.
Start final setRandomly selected from the full N1 vocabulary level, with four answer choices for every question.
Start final setRandomly selected from the full N1 vocabulary level, with four answer choices for every question.
Start final setRandomly selected from the full N1 vocabulary level, with four answer choices for every question.
Start final setRandomly selected from the full N1 vocabulary level, with four answer choices for every question.
Start final set