API
API
프로그램끼리 데이터를 주고 기능을 호출하는 인터페이스.
Learn API 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.
API 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 |
API with German translation
API usage examples
Learn by topic
API belongs to the topic "Programming, IT Interview". Start with a short 7-word set so the word is easier to remember in context.
Related words and lists for API
How to pronounce API and what this word means
API means API. This page includes translation, pronunciation, transcription, audio, usage examples and related words.
how to pronounce API
[eɪ.piː.aɪ]
API translation
API
API examples
이 앱은 API를 통해 날씨 정보를 가져옵니다.
API transcription
[eɪ.piː.aɪ]
Questions about this word
API meaning: what does it mean?
프로그램끼리 데이터를 주고 기능을 호출하는 인터페이스.
API pronunciation: how do you pronounce it?
API is pronounced as [eɪ.piː.aɪ]. Audio is available on this page when the word has a recording.
API definition and sentence examples: how is it used in a sentence?
이 앱은 API를 통해 날씨 정보를 가져옵니다. Translation: Это приложение получает данные о погоде через API.
Is API part of IT Interview vocabulary?
Yes, API can be learned in the IT Interview topic. This semantic link helps build related word lists and topic-based practice.
Is API part of Programming vocabulary?
Yes, API can be learned in the Programming topic. This semantic link helps build related word lists and topic-based practice.
Learn API in your vocabulary
Add this word to practice, repeat it with audio, examples and your own word lists.