改正しました
kaiseishimashita
N2
Meaning and examples
polite past: did revision (of law)
思ったより早く改正しました。
おもった より はやく かいせいしました。
omotta yori hayaku kaiseishimashita.
Revision (of law) finished sooner than expected.
💡 する-verb form of 改正 (revision (of law)).
Vocabulary
Every word comes with furigana, romaji, and an original example sentence from real life in Japan.
6036 words · JLPT N2
JLPT N2 vocabulary
Part 141
Words 1401–1410
導入しました
dounyuushimashita
N2
Meaning and examples
polite past: did introduction
今週のはじめに導入しました。
こんしゅう の はじめ に どうにゅうしました。
konshuu no hajime ni dounyuushimashita.
Introduction was done at the start of this week.
💡 する-verb form of 導入 (introduction / adoption).
Memory tip導入 = bring it in / adopt
Once 導入 clicks, 導入しました comes free — it is the same word at work in a sentence: 導入 = bring it in / adopt.
Read the full tip →採択しました
saitakushimashita
N2
Meaning and examples
polite past: did adoption (of a plan)
先月、初めて採択しました。
せんげつ、はじめて さいたくしました。
sengetsu, hajimete saitakushimashita.
Last month we did adoption (of a plan) for the first time.
💡 する-verb form of 採択 (adoption (of a plan)).
検証しました
kenshoushimashita
N2
Meaning and examples
polite past: did verification
今週のはじめに検証しました。
こんしゅう の はじめ に けんしょうしました。
konshuu no hajime ni kenshoushimashita.
Verification was done at the start of this week.
💡 する-verb form of 検証 (verification).
Memory tip検証 = verify it works
Once 検証 clicks, 検証しました comes free — it is the same word at work in a sentence: 検証 = verify it works.
Read the full tip →検査しました
kensashimashita
N2
Meaning and examples
polite past: did inspection
昨日、検査しました。
きのう、けんさしました。
kinou, kensashimashita.
Inspection finished yesterday.
💡 する-verb form of 検査 (inspection).
Memory tip検査 = inspection
Do not learn 検査しました from zero: it carries 検査 inside it. Hold on to 検査 = inspection and the rest is grammar.
Read the full tip →審査しました
shinsashimashita
N2
Meaning and examples
polite past: did screening
今日の午前中に審査しました。
きょう の ごぜんちゅう に しんさしました。
kyou no gozenchuu ni shinsashimashita.
Screening was done this morning.
💡 する-verb form of 審査 (screening / examination).
Memory tip審査 = screening / review
Once 審査 clicks, 審査しました comes free — it is the same word at work in a sentence: 審査 = screening / review.
Read the full tip →診断しました
shindanshimashita
N2
Meaning and examples
polite past: did diagnosis
思ったより早く診断しました。
おもった より はやく しんだんしました。
omotta yori hayaku shindanshimashita.
Diagnosis finished sooner than expected.
💡 する-verb form of 診断 (diagnosis).
Memory tip診断 = diagnosis
診断しました is 診断 in a different shape. The core word has not changed, so keep the same picture in mind: 診断 = diagnosis.
Read the full tip →把持しました
hajishimashita
N2
Meaning and examples
polite past: did grip
帰る前に一度把持しました。
かえる まえ に いちど はじしました。
kaeru mae ni ichido hajishimashita.
We did grip once before going home.
💡 する-verb form of 把持 (grip / holding).
保証しました
hoshoushimashita
N2
Meaning and examples
polite past: did guarantee
昨日、保証しました。
きのう、ほしょうしました。
kinou, hoshoushimashita.
Guarantee finished yesterday.
💡 する-verb form of 保証 (guarantee).
Memory tip保証 = guarantee
Do not learn 保証しました from zero: it carries 保証 inside it. Hold on to 保証 = guarantee and the rest is grammar.
Read the full tip →保障しました
hoshoushimashita
N2
Meaning and examples
polite past: did security (social)
昨日、保障しました。
きのう、ほしょうしました。
kinou, hoshoushimashita.
Security (social) finished yesterday.
💡 する-verb form of 保障 (security (social)).
Practise the whole N2 level
Full-level practice
N2 final quiz sets
Ten sets, fifty randomly selected questions in every set.
Final set 150 questions
JLPT N2 Vocabulary Final Set 1
Randomly selected from the full N2 vocabulary level, with four answer choices for every question.
Start final setFinal set 250 questions
JLPT N2 Vocabulary Final Set 2
Randomly selected from the full N2 vocabulary level, with four answer choices for every question.
Start final setFinal set 350 questions
JLPT N2 Vocabulary Final Set 3
Randomly selected from the full N2 vocabulary level, with four answer choices for every question.
Start final setFinal set 450 questions
JLPT N2 Vocabulary Final Set 4
Randomly selected from the full N2 vocabulary level, with four answer choices for every question.
Start final setFinal set 550 questions
JLPT N2 Vocabulary Final Set 5
Randomly selected from the full N2 vocabulary level, with four answer choices for every question.
Start final setFinal set 650 questions
JLPT N2 Vocabulary Final Set 6
Randomly selected from the full N2 vocabulary level, with four answer choices for every question.
Start final setFinal set 750 questions
JLPT N2 Vocabulary Final Set 7
Randomly selected from the full N2 vocabulary level, with four answer choices for every question.
Start final setFinal set 850 questions
JLPT N2 Vocabulary Final Set 8
Randomly selected from the full N2 vocabulary level, with four answer choices for every question.
Start final setFinal set 950 questions
JLPT N2 Vocabulary Final Set 9
Randomly selected from the full N2 vocabulary level, with four answer choices for every question.
Start final setFinal set 1050 questions
JLPT N2 Vocabulary Final Set 10
Randomly selected from the full N2 vocabulary level, with four answer choices for every question.
Start final set