B2 adjective Neutral

encryption

/ɪnˈkrɪp.ʃən/

Encryption is the process of converting digital information or data into a secret code to prevent unauthorized access. It is a fundamental security measure used to protect privacy and sensitive information during transmission or storage.

Examples

3 of 5
1

Most modern messaging apps use end-to-end encryption to keep your personal chats private.

Most current chat programs use secret coding from sender to receiver to protect your private messages.

2

The government mandates high-level encryption for all sensitive diplomatic communications.

The state requires very strong digital security codes for all important official messages.

3

I'm not really worried about hackers because my cloud storage has solid encryption.

I don't worry about data thieves because my online files are protected by strong codes.

Word Family

Noun
encryption
Verb
encrypt
Adjective
encrypted
Related
cryptography
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Memory Tip

Think of a 'Crypt'—a hidden, secret underground room. En-CRYPT-ion is the process of putting your data into a secret 'crypt' that only you can open.

Quick Quiz

The bank uses high-level ________ to protect the customers' financial data from hackers.

Correct!

The correct answer is: a

Examples

1

Most modern messaging apps use end-to-end encryption to keep your personal chats private.

everyday

Most current chat programs use secret coding from sender to receiver to protect your private messages.

2

The government mandates high-level encryption for all sensitive diplomatic communications.

formal

The state requires very strong digital security codes for all important official messages.

3

I'm not really worried about hackers because my cloud storage has solid encryption.

informal

I don't worry about data thieves because my online files are protected by strong codes.

4

The research paper discusses the complex mathematical algorithms underlying modern public-key encryption.

academic

The study explains the difficult math used to create modern digital security systems.

5

Our company policy requires full-disk encryption on all employee laptops to protect client data.

business

The office rules say all staff computers must have every file coded to keep customer info safe.

Word Family

Noun
encryption
Verb
encrypt
Adjective
encrypted
Related
cryptography

Common Collocations

end-to-end encryption security coding from sender to receiver
strong encryption very secure digital coding
data encryption the process of coding information
encryption key the digital tool used to lock or unlock data
use encryption to apply security codes to information

Common Phrases

128-bit encryption

a specific level of digital security strength

encryption software

computer programs designed to code data

encryption standard

a recognized level or method of securing data

Often Confused With

encryption vs encoding

Encoding is for changing data formats; encryption is specifically for secret security.

encryption vs hashing

Hashing is a one-way transformation often for passwords, while encryption is meant to be reversible with a key.

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Usage Notes

Encryption is almost always used in the context of digital technology and data security. It is frequently discussed alongside privacy rights and cybersecurity.

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Common Mistakes

Learners often misspell the word as 'encryshion'. Additionally, do not confuse the noun 'encryption' (the process) with the adjective 'encrypted' (the state of being coded).

💡

Memory Tip

Think of a 'Crypt'—a hidden, secret underground room. En-CRYPT-ion is the process of putting your data into a secret 'crypt' that only you can open.

📖

Word Origin

Derived from the Greek word 'kryptos', meaning 'hidden', combined with the prefix 'en-' (to put into) and the suffix '-ion' (a process).

Grammar Patterns

uncountable noun can be modified by adjectives like 'strong', 'weak', or 'military-grade' often follows verbs like 'use', 'implement', or 'require'
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Cultural Context

Encryption is at the center of global political debates regarding the balance between national security (government access) and personal privacy (individual rights).

Quick Quiz

The bank uses high-level ________ to protect the customers' financial data from hackers.

Correct!

The correct answer is: a

Related Words

sit

A1

To rest your body on your bottom with your back upright, typically on a chair or the floor. It describes both the action of moving into this position and the state of being in it.

stand

A1

To be in an upright position supported by one's feet rather than sitting or lying down. It also refers to the physical location of an object or a person's particular opinion on a subject.

pay

A1

To give money to someone in exchange for goods, services, or to settle a debt. It can also mean to give something non-monetary, such as attention or a compliment.

meet

A1

To come together with someone at a specific place and time, or to be introduced to someone for the first time. It can also mean to satisfy a requirement, standard, or need.

continue

A1

To keep doing something or to stay in the same state without stopping. It can also mean to start an activity again after a short break.

set

A1

To put or place something in a specific position or location. It also means to adjust or prepare something so that it is ready for use, such as a clock or a table.

learn

A1

To gain knowledge, understanding, or a skill by studying, practicing, or being taught. It refers to the process of acquiring information through experience or education.

lead

A1

To go in front of a group of people to show them the way to a place. It also means to be in control of a group, a team, or an activity.

understand

A1

To know the meaning of what someone is saying or how something works. It involves grasping an idea, a language, or a situation clearly in your mind.

follow

A1

To move behind someone or something in the same direction. It also means to obey rules, instructions, or to understand the logic of an argument or story.

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