# password

/ˈpæsˌwɝd/ (US) · /pˈɑːswɜːd/ (UK)

Source: https://englishreference.com/word/password
Updated: 2026-06-19

## Senses

### 1. computing and digital access

noun · CEFR A1

a secret string of letters, numbers, or symbols used to log in to a computer, website, or app.

For teachers: a sequence of characters used to authenticate a user's identity for access to a computer system, network, or digital account.

- You should never share your email password with anyone else.
- The system administrator enforced a policy requiring a complex password that included uppercase letters, numbers, and special characters.

Usage: Often used with the verbs 'enter', 'reset', or 'change'.

### 2. physical entry

noun · CEFR B1

a secret word or phrase you must say to a guard or person to be allowed into a place.

For teachers: a prearranged word or phrase used to gain admittance to a restricted area or to identify oneself to a sentry.

- The guard asked for the password before opening the gate to the camp.
- In the historical drama, the resistance members used a changing daily password to ensure no spies could enter their secret meeting room.

### 3. to protect with a code

verb · CEFR B2 · Technical

to protect a file or device by requiring a secret code to open it.

For teachers: to secure a digital file, directory, or device by implementing password protection.

- I decided to password the document so that only my manager could read it.
- The software allows users to password individual folders, providing an extra layer of security for sensitive financial data.

Usage: This transitive verb is often used in the past participle form 'passworded'.

## Examples

- You should never share your password with anyone.
- The system prompted the user to enter a new password containing at least one special character.
- Robust security protocols often mandate the use of multi-factor authentication rather than relying solely on a single alphanumeric password to protect sensitive data.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.