Vocafy - یادگیری مؤثر زبان Vocafy - یادگیری مؤثر زبان
انگلیسی

extension

gb/ɪkstˈɛnʃən/ us/ɪkstˈɛnʃən/
B1 انگلیسی
~ 2200
معنی‌ها
۰ معنی
اسم B1 entity
1

Extra time given

Extra time that is given after the first time limit is over.

الگوی کاربرد: grant [someone] an extension
اشتباه رایج:
Learners sometimes confuse 'extension' with 'expansion' — 'extension' is about extra time or length, while 'expansion' is about becoming bigger or wider.
هم‌معنی‌ها
prolongation (More formal and less common than 'extension'.) | continuation (Focuses on something continuing rather than extra time being officially granted.)
متضادها
termination (Refers to ending something, the opposite of allowing more time.)
ترکیب‌های رایج
grant an extension |apply for an extension |deadline extension |request an extension
موضوع‌ها
business |education |daily life |time |work
نمونه‌ها
  • The professor gave me a one-week extension on my essay.
  • We requested an extension for the project deadline.
  • You can apply for an extension if you need more time to file your taxes.
نمونه‌های زبان‌آموزی
  • I got an extension for my homework.
  • She asked for an extension to finish the job.
  • We need an extension to complete the work.
اسم B1 entity
2

Added length or part

Something that you add to make something longer or bigger.

الگوی کاربرد: an extension to [something]
اشتباه رایج:
Learners may confuse 'extension' (adding length) with 'annex' (a separate building or section).
هم‌معنی‌ها
addition (General term for something added; not specific to length.)
متضادها
shortening (The act of making something shorter, opposite of adding length.)
ترکیب‌های رایج
hair extension |building extension |extension cord
موضوع‌ها
construction |technology |daily_life |core_vocabulary
نمونه‌ها
  • They built a new extension to the kitchen.
  • I bought a hair extension for the wedding.
  • We used an extension cord to connect the lamp.
نمونه‌های زبان‌آموزی
  • The house has a new extension.
  • I need an extension cord for my computer.
  • She wore a hair extension.
اسم technical B2 entity
3

File type suffix

Letters at the end of a file name that tell you the kind of file it is.

اشتباه رایج:
Learners may confuse 'extension' with 'attachment' in computing; they are different concepts.
هم‌معنی‌ها
suffix (In computing, can mean the same as 'extension', but also used in linguistics.)
ترکیب‌های رایج
file extension |.jpg extension |.docx extension
موضوع‌ها
technology |communication
نمونه‌ها
  • The file has a .pdf extension.
  • Change the file extension to .txt before uploading.
  • Some programs cannot open files with that extension.
نمونه‌های زبان‌آموزی
  • This file has a .jpg extension.
  • What is the extension of this file?
  • I changed the file extension to .docx.
اسم B1 entity
4

Internal phone line

An extra phone line in the same building as the main phone line.

هم‌معنی‌ها
branch line (More technical and less common term for internal phone line.)
ترکیب‌های رایج
call an extension |dial an extension number
موضوع‌ها
communication |work
نمونه‌ها
  • Please dial extension 302 for customer service.
  • He works in HR; his extension is 215.
  • I was transferred to another extension.
نمونه‌های زبان‌آموزی
  • Please call me at extension 105.
  • Her office has its own extension.
  • You can reach him on extension 302.
دستور زبان
صورت پایه
extension
IPA
GB/ɪkstˈɛnʃən/
US/ɪkstˈɛnʃən/
هجاها و تکیه
ex - ten - sion (۳ هجا)
Stress on 2nd syllable (ten)
صورت‌های واژه
Noun
  • Base: extension
  • Plural: extension, extensions
خانوادهٔ واژه
Forms
extensions noun
Core family
extend verb B1 extensive adjective B2 extensively adverb B2
Related words
extent noun B1 extendable adjective
Advanced or less common
extensible adjective extensibility noun
عبارت‌ها

get an extension

1
/ɡˈɛt ən ɪkstˈɛnʃən/
fixed phrase

Receive more time allowed

To be given more time to do something after the original deadline.

نمونه‌ها
  • I managed to get an extension on my rent payment.
  • She got an extension for her visa application.

hair extensions

1
/hˈɛɹ ɪkstˈɛnʃənz/
fixed phrase

Added hair pieces for length/volume

Pieces of hair that are added to your own hair to make it longer or thicker.

نمونه‌ها
  • She wore hair extensions for her wedding day.
  • Hair extensions can be made from real or synthetic hair.

extension cord

1
/ɪkstˈɛnʃən kˈɔɹd/
fixed phrase

Electrical cable extender

A long wire with plugs that lets you bring electricity to a place farther away.

نمونه‌ها
  • We used an extension cord to plug in the lights outside.
  • We used an extension cord to hang lights in the garden.
  • The vacuum cleaner couldn't reach without an extension cord.
  • The fan wouldn’t reach the bed, so she plugged it into an extension cord.
  • Make sure the extension cord is rated for outdoor use.
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