investigation
investigation
the careful study of a crime or problem
Learn investigation with free cards in 30 seconds.
10 minutes a day can add up to 3,000 words a year. Spaced flashcards bring each word back when it is time to remember it.
investigation fits your vocabulary level. Check your level if you are not sure.
How many words can you learn in a year?
If you learn 8-10 new words a day and review them regularly with flashcards, you can cover about 3,000 words in a year.
ZapomniEnglish brings words back at the right time: difficult words appear more often, familiar words less often.
Not sure what pace to start with? Check your vocabulary level and we will suggest words for your level.
We count words you add to learning and review regularly. Active use grows gradually and depends on practice.
| Pace | Per day | Per year | Best for |
|---|---|---|---|
| Easy | 3 words | ≈ 1,100 words | starting without pressure |
| Balanced | 5 words | ≈ 1,800 words | steady growth |
| Recommended | 8 words | ≈ 2,900 words | around 3,000 words a year |
| Fast | 10 words | ≈ 3,650 words | visible vocabulary growth |
| Intensive | 15 words | ≈ 5,500 words | strong motivation |
investigation with Russian translation
investigation usage examples
Расследование выявило простую ошибку.
The investigation found a simple mistake.
Её расследование этого дела заняло несколько недель.
Her investigation of the case took weeks.
Learn by topic
investigation belongs to the topic "Top 2500". Start with a short 7-word set so the word is easier to remember in context.
Related words and lists for investigation
How to pronounce investigation and what this word means
investigation means investigation. This page includes translation, pronunciation, transcription, audio, usage examples and related words.
how to pronounce investigation
/ɪnˌvestɪˈɡeɪʃən/
investigation translation
investigation
investigation examples
The investigation found a simple mistake.
investigation transcription
/ɪnˌvestɪˈɡeɪʃən/, /ɪnˌvɛstəˈɡeɪʃən/
Questions about this word
investigation meaning: what does it mean?
the careful study of a crime or problem
investigation pronunciation: how do you pronounce it?
investigation is pronounced as /ɪnˌvestɪˈɡeɪʃən/. Audio is available on this page when the word has a recording.
investigation definition and sentence examples: how is it used in a sentence?
The investigation found a simple mistake. Translation: Расследование выявило простую ошибку.
Learn investigation in your vocabulary
Add this word to practice, repeat it with audio, examples and your own word lists.