backup
gb/bˈækˌʌp/ us/bˈækˌʌp/
A2
ইংরেজি
~ 3200
অর্থসমূহ
০টি অর্থ
বিশেষ্য
A2
entity
1
Extra copy of computer data
A copy of computer files kept in case the originals are lost or broken.
ব্যবহারের ধরন:
make [a] backup
সাধারণ ভুল:
Learners sometimes confuse 'backup' with 'restore'; 'backup' is the copy you make, 'restore' is putting it back.
সমার্থক শব্দ
duplicate (General term for an exact copy, not limited to digital data.)
বিপরীতার্থক শব্দ
original (The primary version of the data, not a copy.)
কলোকেশন
data backup
|cloud backup
|backup file
|automatic backup
|backup system
বিষয়
technology
|computing
|work
|business
|core_vocabulary
উদাহরণ
- You should make a backup of your photos before upgrading your phone.
- The IT department runs a nightly backup of all company servers.
- I accidentally deleted the file, but luckily I had a backup stored on an external drive.
শিক্ষার্থীদের জন্য উদাহরণ
- I keep a backup of my work on a USB stick.
- He made a backup before changing the program.
- We have a backup of the report on the cloud.
বিশেষ্য
B1
entity
2
Replacement person or equipment
Someone or something ready to help or replace another if needed.
ব্যবহারের ধরন:
call for [backup]
সাধারণ ভুল:
Learners may confuse 'backup' with 'support' in general; 'backup' often implies readiness to replace or assist in urgent situations.
সমার্থক শব্দ
substitute (Focuses on replacing someone in a role, not always in emergencies.)
বিপরীতার্থক শব্দ
primary (The main person or resource used first.)
কলোকেশন
call for backup
|police backup
|emergency backup
|backup generator
বিষয়
work
|emergency
|sports
|business
|core_vocabulary
উদাহরণ
- The police officer called for backup when the suspect became aggressive.
- We have a backup generator in case of a power outage.
- She's the backup goalie for the team.
শিক্ষার্থীদের জন্য উদাহরণ
- The singer has a backup in case she is sick.
- We need backup to finish this job on time.
- The team has a backup player.
বিশেষ্য
B1
state
3
Blockage causing delay or buildup
When cars, people, or things cannot move because something is blocking the way.
সমার্থক শব্দ
jam (Informal term for a blockage, especially traffic.)
বিপরীতার্থক শব্দ
flow (Smooth and continuous movement without obstruction.)
কলোকেশন
traffic backup
|sewer backup
|backup on the highway
বিষয়
transportation
|daily life
|daily_life
|core_vocabulary
উদাহরণ
- There was a huge traffic backup after the accident.
- A sewer backup flooded the basement.
- The festival caused a backup at the ticket gates.
শিক্ষার্থীদের জন্য উদাহরণ
- There is a traffic backup on this road.
- The pipe broke and caused a water backup.
- We had a backup at the airport check-in.
ক্রিয়া
A2
action
4
Make a duplicate of computer files
To make another copy of computer files so they are safe.
ব্যবহারের ধরন:
backup [files/data]
সমার্থক শব্দ
copy (General term for making another version of something; less specific about safety.)
বিপরীতার্থক শব্দ
delete (To remove data entirely without keeping a copy.)
কলোকেশন
backup files
|backup data
|automatically backup
বিষয়
technology
|computing
|business
|core_vocabulary
উদাহরণ
- Don't forget to backup your work before shutting down.
- The software will automatically backup your photos every night.
- I need to backup my contacts before switching phones.
শিক্ষার্থীদের জন্য উদাহরণ
- Please backup your work now.
- I will backup my photos today.
- She backed up her phone data.
ব্যাকরণ
অভিধানিক রূপ
backup
IPA
GB/bˈækˌʌp/
US/bˈækˌʌp/
শব্দাংশ ও জোর
backup (১টি শব্দাংশ)
Stress on 1st syllable (backup)
শব্দরূপ
Noun
- Base: backup
- Plural: backup, backups
সম্পর্কিত শব্দ
অভিব্যক্তি
backup plan
1/bˈækˌʌp plˈæn/
fixed phrase
Spare plan in case of failure
Another plan you can use if your first plan does not work.
উদাহরণ
- We need a backup plan in case it rains on the wedding day.
- Always have a backup plan when traveling abroad.
call for backup
2/kˈɔl fɚ bˈækˌʌp/
fixed phrase
Ask for extra help urgently
To ask other people to come and help quickly, usually in emergencies.
উদাহরণ
- The officer had to call for backup when the crowd got violent.
- We may need to call for backup if the project falls behind schedule.
backup generator
3/bˈækˌʌp d͡ʒˈɛnɚˌeɪtɚ/
fixed phrase
Spare power generator for outages
A machine that makes electricity when the main power stops working.
উদাহরণ
- The hospital uses a backup generator during blackouts.
- The hospital's backup generator started automatically during the blackout.
- We installed a backup generator for emergencies.
- We installed a backup generator to protect the servers from power cuts.
- The school relies on a backup generator in the rainy season.