Haul ass vs Run vs Rush

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

Haul ass

SlangBeyond 10,000 (less common)

Run

Top 1,000 (very common)A1verb

Rush

Top 1,000 (very common)B2verb
 Haul assRunRush
Pronunciation🇬🇧 //hɔːl æs//🇺🇸 //hɔl æs//🇬🇧 /["/rʌn/","/rʌnz/","/ræn/","/ˈrʌnɪŋ/"]/🇺🇸 /["/rʌn/","/rʌnz/","/ræn/","/ˈrʌnɪŋ/"]/🇬🇧 /["/rʌʃ/","/ˈrʌʃɪz/","/rʌʃt/","/ˈrʌʃɪŋ/"]/🇺🇸 /["/rʌʃ/","/ˈrʌʃɪz/","/rʌʃt/","/ˈrʌʃɪŋ/"]/
MeaningTo run or go very fast.to move quickly on your feetto move quickly or hurry
ExampleI had to haul ass to make it to the meeting on time.I like to run every morning to stay healthy.I had to rush to the station to catch my train before it left.
RegisterSlangNeutralNeutral
How commonBeyond 10,000 (less common)Top 1,000 (very common)Top 1,000 (very common)
CEFR level-A1B2
Part of speechverbverb
Collocationshaul ass to, haul ass home, haul ass awayfast, quickly, blindly, begin to, start to, get up and, down, into, out of, efficiently, properly, well, try to, manage to, help (to), regularly, late, between, from, to, efficiently, smoothly, continuously, on, be up and running, smoothly, concurrently, consecutively, successfully, unsuccessfully, forheadlong, madly, quickly, along, from, into, come rushing, go rushing, rush to somebody’s rescue, headlong, madly, quickly, along, from, into, come rushing, go rushing, rush to somebody’s rescue
Antonyms-walk, sit, stayslow, dawdle, linger
Common mistakesConfused with 'haul arse', which is similar but less common., Using in formal texts or speeches., Not using it in the right context of urgency.'Run' is sometimes confused with 'jog' (running at a slow pace)., Learners may incorrectly use 'run' for things like 'I run a car' instead of 'I drive a car.', 'Run' can be incorrectly used in past forms (e.g., 'runned' instead of 'ran').Incorrectly using 'rush' as a noun without an article when needed., Using 'rushed' as a present tense instead of the correct form., Confusing 'rush' with 'push' in the context of moving quickly.
Usage notesUsed informally among friends or in casual settings. Not appropriate for formal contexts.Commonly used in many contexts, from physical activity to operating machines and systems. In formal contexts, consider specifying the type of run (e.g., 'run a meeting'). 'Run' can be informal in conversations about hobbies or fitness.Commonly used when talking about a need to hurry, like catching a bus. Avoid in very formal situations.

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Haul ass
Run

Frequently asked questions: Haul ass vs Run vs Rush

What's the difference between Haul ass, Run, and Rush?

Haul ass: To run or go very fast. Run: to move quickly on your feet Rush: to move quickly or hurry

Which is more advanced: Haul ass, Run, and Rush?

Rush is the highest level, at B2, on the CEFR scale.

Can you show an example of each?

Haul ass: I had to haul ass to make it to the meeting on time. Run: I like to run every morning to stay healthy. Rush: I had to rush to the station to catch my train before it left.

Can I use Haul ass, Run, and Rush interchangeably?

Not always. Haul ass, Run, and Rush 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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