directory
B2Neutral to formal
Definition
Meaning
A book or listing containing names, addresses, and other information, typically arranged in alphabetical order.
In computing, a structure for organizing and storing files and other directories (folders). Also refers to a person or body directing an organisation.
Linguistics
Semantic Notes
The meaning evolved from 'something that directs' (16th century) to its modern administrative and computing senses. The computing sense is a metaphorical extension of the filing system.
Dialectal Variation
British vs American Usage
Differences
In telephony, 'directory enquiries' (UK) vs. 'directory assistance' (US). The computing term is identical. 'Telephone directory' is common in both, but 'phone book' is a more casual alternative, slightly more common in the US.
Connotations
The word 'directory' sounds more formal and official than 'list' or 'folder'. In business, it can imply authority (e.g., board of directors).
Frequency
High frequency in both technical (computing) and general administrative contexts.
Vocabulary
Collocations
Grammar
Valency Patterns
directory of [something]directory for [purpose]directory on [topic/place]directory containing [items]Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “On the board of directors”
- “A walking directory (a person with extensive knowledge of contacts)”
Usage
Context Usage
Business
Refers to organisational listings (staff directory) or the governing body (board of directors).
Academic
Used in library science (directory of resources) or computer science (directory hierarchy).
Everyday
Most commonly associated with phone books or contact lists.
Technical
In computing, a container for files and other directories within a filesystem.
Examples
By Part of Speech
adjective
British English
- Directory enquiries is a paid service.
- He works for a directory publisher.
American English
- Directory assistance can be reached by dialling 411.
- The directory listing was updated.
Examples
By CEFR Level
- Look up his number in the telephone directory.
- The file is in the main directory.
- I found a great restaurant in the online business directory.
- Create a new directory for your project files.
- The company's board of directors meets quarterly.
- The directory structure of the application was complex and poorly documented.
- She was appointed to the board of directors after a decade of exemplary service.
- The software traverses the entire directory hierarchy to index all available files.
Learning
Memory Aids
Mnemonic
Think of a DIRECTOR who organizes people; a DIRECTORY organizes information.
Conceptual Metaphor
INFORMATION IS A PHYSICAL OBJECT TO BE STORED (e.g., 'put it in the directory'), ORGANIZATION IS A HIERARCHY (e.g., 'directory tree').
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid confusing with 'директор' (a person, director). The Russian cognate 'директория' is used in computing, but in general contexts, 'справочник' or 'каталог' are more common.
- Stress differs: English /daɪˈrɛkt(ə)ri/ vs. Russian /директория/.
Common Mistakes
- Using 'directionary' (misspelling).
- Confusing 'directory' with 'dictionary'.
- Using 'in the directory' for digital contexts instead of 'in the folder' (though 'directory' is technically correct).
Practice
Quiz
In computing, what is a 'directory' most similar to?
FAQ
Frequently Asked Questions
In computing, yes, they are essentially synonymous, though 'directory' is the more formal, technical term, while 'folder' is the common user-interface metaphor.
Yes, in a corporate context, a 'board of directors' is a group of people who direct the company. A 'staff directory' is a list of people, but the word itself doesn't mean a person.
A directory lists names, addresses, or files (organisational). A dictionary lists words and their definitions (linguistic).
The first vowel can be pronounced as /ɪ/ (as in 'sit') or /aɪ/ (as in 'eye'). The /ɪ/ pronunciation is more common in the US, but both are accepted.
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