Labor vs Strive vs Work your heart out

When to use each in English, with meaning, register, and examples.

Labor

Top 2,000 (common)B2noun

Strive

Top 2,000 (common)C1verb

Work your heart out

InformalTop 3,000 (common)
 LaborStriveWork your heart out
Pronunciation🇬🇧 //ˈleɪbər//🇺🇸 //ˈleɪbɚ//🇬🇧 /["/straɪv/","/straɪvz/","/strəʊv/","/straɪvd/","/ˈstrɪvn/","/ˈstraɪvɪŋ/"]/🇺🇸 /["/straɪv/","/straɪvz/","/strəʊv/","/straɪvd/","/ˈstrɪvn/","/ˈstraɪvɪŋ/"]/🇬🇧 //wɜːk jɔː hɑːt aʊt//🇺🇸 //wɜrk jʊr hɑrt aʊt//
MeaningPhysical work or effort, especially to produce something.To work hard to achieve something.To try very hard and put in a lot of effort.
ExampleThe labor market has significantly changed in recent years.We encourage all members to strive for the highest standards.She worked her heart out to finish the project on time.
RegisterNeutralNeutralInformal
How commonTop 2,000 (common)Top 2,000 (common)Top 3,000 (common)
CEFR levelB2C1-
Part of speechnounverb
Collocationsmanual labor, labor force, labor market, hard labor, labor unionhard, mightily, desperately, after, against, forwork your heart out for a goal, work your heart out in a competition, work your heart out at a job
Antonymsrest, leisure, idlenessrelax, surrender, give upslack off, take it easy, laze around, give up
Common mistakesConfused 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.'Strive' is often confused with 'strive for'; remember it needs 'to' before a verb., Some learners use 'strived' as the past tense, but it's 'strove' or 'strived' depending on context., Mixing up 'strive' with 'thrive' due to similar sounds.Omitting 'your heart out' and saying just 'work hard'., Using it in overly formal contexts., Confusing it with 'work hard,' which is less emphatic.
Usage notesUsed 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.Use 'strive' in contexts where you want to emphasize effort towards a goal. It's appropriate in both formal and informal situations but may sound overly dramatic for casual conversations.Use this phrase in casual settings, often among friends. It may not be suitable for formal discussions or professional environments.

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Labor
Work your heart out

Frequently asked questions: Labor vs Strive vs Work your heart out

What's the difference between Labor, Strive, and Work your heart out?

Labor: Physical work or effort, especially to produce something. Strive: To work hard to achieve something. Work your heart out: To try very hard and put in a lot of effort.

Which is more advanced: Labor, Strive, and Work your heart out?

Strive is the highest level, at C1, on the CEFR scale.

Can you show an example of each?

Labor: The labor market has significantly changed in recent years. Strive: We encourage all members to strive for the highest standards. Work your heart out: She worked her heart out to finish the project on time.

Can I use Labor, Strive, and Work your heart out interchangeably?

Not always. Labor, Strive, and Work your heart out 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.

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