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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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sack up

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "sack up" is correct and usable in written English, though it is informal and somewhat colloquial.
You can use it when encouraging someone to be brave or to take action, often in a challenging situation. Example: "If you want to succeed in this competition, you need to sack up and give it your all."

✓ Grammatically correct

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

23 human-written examples

"Sack up, junior!" I boom.

News & Media

The New Yorker

Boeing will sack up to 300 workers at its Port Melbourne plant by the end of 2014.

BCP has said it will reorganise the shipping line, which carries 1.25 million passengers a year between Marseille and Corsica, and could sack up to 400 of its 2,400-strong 2,400-strong

News & Media

The Guardian

"We can't just sack up our bats and go home because the Supreme Court overreached," Representative Steve King told reporters as he waited for Cruz to arrive at a campaign appearance in western Iowa.

News & Media

The New Yorker

Sack up," @mf_stumbles wrote.

News & Media

TechCrunch

Sack up, because we're ready to start the show!

News & Media

Huffington Post
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

37 human-written examples

But it turned out the increase in wages would be paid for by sacking up to a third of the workforce.

and he sacked up the potatoes and we made sure the bags was tied and the light could not get in".

I have to deal with the threat of assault 24/7, so you guys better sack-up and sport a modicum of the bravery that women have to have every day if you want to be an ally.

News & Media

Vice

He added: "That first sack took up way too much of my thought, took up way too much of my time.

If you'd do that you'd sack them up.

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

Use "sack up" when you want to informally encourage someone to be brave and face a challenge head-on, but be mindful of your audience, as it can be perceived as insensitive in some contexts.

Common error

Avoid using "sack up" in formal or professional communications. Opt for more neutral alternatives like "persevere" or "rise to the occasion" to maintain a respectful tone.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "sack up" functions as an imperative verb phrase, urging someone to adopt a more courageous or resilient attitude. Examples from Ludwig show it used to encourage action in challenging situations. It's primarily used to tell someone to be brave or to toughen up.

Expression frequency: Common

Frequent in

News & Media

65%

Wiki

20%

Reference

5%

Less common in

Science

3%

Formal & Business

2%

Social Media

0%

Ludwig's WRAP-UP

The phrase "sack up" is a grammatically correct and commonly used expression, as affirmed by Ludwig AI, to encourage someone to be brave and resilient in the face of challenges. While it's prevalent in informal contexts such as News & Media and Wiki articles, its use should be carefully considered in more formal settings due to its potential to be perceived as insensitive. Alternatives like "toughen up" or "persevere" may be more appropriate depending on the situation. Therefore, understanding the nuance and context is key to using "sack up" effectively.

FAQs

How can I use "sack up" in a sentence?

You can use "sack up" to encourage someone to be brave and deal with a difficult situation, as in "You need to "sack up" and face your fears".

What is a less informal alternative to "sack up"?

Consider using alternatives like "toughen up", "pull yourself together" or "persevere" depending on the specific nuance you want to convey.

Is it appropriate to use "sack up" in a professional setting?

Generally, no. "Sack up" is considered informal and can be perceived as insensitive. Opt for more professional phrases like "step up" or "take responsibility".

What's the origin of the phrase "sack up"?

The phrase is believed to have originated from the idea of gathering one's courage and strength, metaphorically putting them into a "sack" for safekeeping and readiness. It's part of a family of "X up" macho-isms.

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Source & Trust

82%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: