Cool MateLabor vs You run your ass off
When to use each in English, with meaning, register, and examples.
Labor
Top 2,000 (common)B2noun
You run your ass off
InformalTop 5,000 (fairly common)
Most formal: LaborMost common: Labor
| Labor | You run your ass off | |
|---|---|---|
| Pronunciation | 🇬🇧 //ˈleɪbər//🇺🇸 //ˈleɪbɚ// | 🇬🇧 //jʊ rʌn jɔːr æs ɒf//🇺🇸 //ju rʌn jʊr æs ɔf// |
| Meaning | Physical work or effort, especially to produce something. | You work very hard. |
| Example | The labor market has significantly changed in recent years. | I really need to run my ass off to finish this project on time. |
| Register | Neutral | Informal |
| How common | Top 2,000 (common) | Top 5,000 (fairly common) |
| CEFR level | B2 | - |
| Part of speech | noun | |
| Collocations | manual labor, labor force, labor market, hard labor, labor union | run your ass off, work your ass off, hustle your ass off, try your ass off, put your ass on the line |
| Antonyms | rest, leisure, idleness | - |
| Common mistakes | Confused with 'labour' in British English and 'labor' in American English., Using 'labor' as a countable noun incorrectly., Misunderstanding 'labor' as only referring to physical work, ignoring intellectual labor. | Misusing in formal contexts where 'work hard' is better, Confusing with 'run' in the physical sense, Omitting 'your ass off' and saying just 'run hard' |
| Usage notes | Used in both formal and informal contexts. In formal settings, it can refer to work done for wages or in economic discussions. In informal settings, it may refer simply to hard work in everyday tasks. Not typically used for casual or trivial efforts. | This phrase is very casual and more suitable in informal settings, like conversations with friends. It's not appropriate in formal writing or professional environments. |
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Frequently asked questions: Labor vs You run your ass off
What's the difference between Labor and You run your ass off?
Labor: Physical work or effort, especially to produce something. You run your ass off: You work very hard.
Which is more formal: Labor and You run your ass off?
Labor is the most formal of these.
Which is more common: Labor and You run your ass off?
Labor is the most common in everyday English.
Can you show an example of each?
Labor: The labor market has significantly changed in recent years. You run your ass off: I really need to run my ass off to finish this project on time.
Can I use Labor and You run your ass off interchangeably?
Not always. Labor and You run your ass off are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.