back up
تلفظ آنلاین

Oxford 3000 vocabularyIDIOM
کپی پشتیبان تهیه کردن ، پشت قرار دادن ، جاگیری پشت یار ، اطلاعات مکمل حاشیه ای نقشه پشتیبانی کردن ، تکمیل کردن ، علوم مهندسی: معکوس ریختن ، کامپیوتر: پشتیبانی کردن ، ورزش: اماده برای دویدن درصورت ضربه خوب یار ، علوم نظامی: تقویت کردن تقویتی

: back up (ball)

ورزش: گوی چرخنده و پیچدار
الکترونیک: کپی پشتیبان تهیه کردن ، پشتیبانی کردن ، کامپیوتر: پشت قرار دادن ، معکوس ریختن ، علوم مهندسی: جاگیری پشت یار ، اماده برای دویدن درصورت ضربه خوب یار ، کریکت ، : ورزشی: اطلاعات مکمل حاشیه ای نقشه پشتیبانی کردن ، تکمیل کردن ، تقویت کردن تقویتی [علوم نظامی]

[TahlilGaran] Persian Dictionary

back up
[verb]
Synonyms: support, aid, assist, bolster, confirm, corroborate, reinforce, second, stand by, substantiate
English Thesaurus: confirm, prove, back up, support, bear something out, ...

[TahlilGaran] English Synonym Dictionary

back up phrasal verb (see also back)

1. back somebody/something ↔ up to say or show that what someone is saying is true:
Jane would back me up if she were here.
There’s no evidence to back up his accusations.
These theories have not been backed up by research.

2. back somebody/something ↔ up to provide support or help for someone or something:
The plan’s success depends on how vigorously the UN will back it up with action.
The police officers are backed up by extra teams of people at the weekend.backup

3. to make a copy of information stored on a computer:
Make sure you back up.
back something ↔ up
These devices can back up the whole system.
back something ↔ up onto something
Back all your files up onto floppy disks.backup

4. especially American English to make a vehicle move backwards:
The truck stopped and then backed up.
back something ↔ up
I backed the car up a little.

5. to move backwards:
Back up a bit so that everyone can see.backup

6. if traffic backs up, it forms a long line of vehicles that cannot move:
The traffic was starting to back up in both directions.

7. if a toilet, sink etc backs up, it becomes blocked so that water cannot flow out of it

[TahlilGaran] Dictionary of Contemporary English

back up
back up (something)
1.
to make an electronic copy of information in a computer so that it can be stored separately.
We back up our files on a disk every day.

2.
to state the truth of something.
The last speaker backed up what most of the other people said.

back up (someone)
to support someone.
The special operations forces would be backed up by infantry and air power.

I keep telling her it's true, but she doesn't believe me — will you back me up here?

[TahlilGaran] English Idioms Dictionary

back up something
back up (something)
1.
to make an electronic copy of information in a computer so that it can be stored separately.
We back up our files on a disk every day.

2.
to state the truth of something.
The last speaker backed up what most of the other people said.

back up (someone)
to support someone.
The special operations forces would be backed up by infantry and air power.

I keep telling her it's true, but she doesn't believe me — will you back me up here?

[TahlilGaran] English Idioms Dictionary

back up
back up (someone or something)
to support someone or something
The doctor made a mistake and the hospital refused to back him up.

[TahlilGaran] English Idioms Dictionary

back up something
back up (someone or something)
to support someone or something
The doctor made a mistake and the hospital refused to back him up.

[TahlilGaran] English Idioms Dictionary

back up
v.
1. To move backwards.
The train was backing up.
2. To help or be ready to help; stay behind to help; agree with and speak in support of.
Jim has joined the Boy Scouts and his father is backing him up.
The principal backs up the faculty.
Jim told us what had happened and Bob backed him up.
Compare: BACK OF3, STAND BY4.
3. To move behind (another fielder) in order to catch the ball if he misses it.
The shortstop backed up the second baseman on the throw.

[TahlilGaran] English Idioms Dictionary


TahlilGaran Online Dictionary ver 14.0
All rights reserved, Copyright © ALi R. Motamed 2001-2020.

TahlilGaran : دیکشنری آنلاین تحلیلگران (معنی back up) | علیرضا معتمد , دیکشنری تحلیلگران , وب اپلیکیشن , تحلیلگران , دیکشنری , آنلاین , آیفون , IOS , آموزش مجازی 4.20 : 2207
4.20دیکشنری آنلاین تحلیلگران (معنی back up)
دیکشنری تحلیلگران (وب اپلیکیشن، ویژه کاربران آیفون، IOS) | دیکشنری آنلاین تحلیلگران (معنی back up) | موسس و مدیر مسئول :