security
security
safety service
Learn security 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.
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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 |
security with Chinese translation
security usage examples
Security at the airport stopped us for a quick question about our bags.
The airport security team checked the ID of every contractor entering the terminal.
Learn by topic
security belongs to the topic "At the Airport, Programming, IT Interview, Errors and Bugs, Customer Communication". Start with a short 7-word set so the word is easier to remember in context.
security synonyms
What's the difference between security / protection / surveillance
The security service put measures in place for the protection of VIPs.
Observation and monitoring (CCTV, watching); an activity often carried out by a security service.
Surveillance cameras cover the boarding area.
What's the difference
More related word breakdowns
Short comparisons help you choose the right word by meaning, context, and typical examples.

bite vs chew vs sting vs nip: разница между bite, chew, sting и nip
Разница между bite, chew, sting и nip: когда bite значит кусать, chew жевать, sting жалить, а nip слегка укусить.

carry vs wear vs take vs bring: разница между carry, wear, take и bring
Разница между carry, wear, take и bring: когда carry значит нести, wear носить одежду, take брать с собой, а bring принести.

catch vs make vs take vs board: разница между catch, make, take и board
Разница между catch, make, take и board в теме транспорта: успеть на поезд, сесть на автобус или воспользоваться транспортом.
Related words and lists for security
Lists
How to pronounce security and what this word means
security means security. This page includes translation, pronunciation, transcription, audio, usage examples and related words.
how to pronounce security
/sɪˈkjʊərɪti/
security translation
security
security examples
Security at the airport stopped us for a quick question about our bags.
security transcription
/sɪˈkjʊərɪti/, /səˈkjʊrəti/
Questions about this word
security meaning: what does it mean?
safety service
security pronunciation: how do you pronounce it?
security is pronounced as /sɪˈkjʊərɪti/. Audio is available on this page when the word has a recording.
security definition and sentence examples: how is it used in a sentence?
Security at the airport stopped us for a quick question about our bags. Translation: Служба безопасности аэропорта остановила нас, чтобы задать короткий вопрос про сумки.
Is security part of Customer Communication vocabulary?
Yes, security can be learned in the Customer Communication topic. This semantic link helps build related word lists and topic-based practice.
Is security part of Errors and Bugs vocabulary?
Yes, security can be learned in the Errors and Bugs topic. This semantic link helps build related word lists and topic-based practice.
Learn security in your vocabulary
Add this word to practice, repeat it with audio, examples and your own word lists.