Beat it vs Get lost vs Leave

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

Beat it

InformalTop 2,000 (common)

Get lost

InformalTop 2,000 (common)

Leave

Top 1,000 (very common)A1verb
Most formal: LeaveMost common: Leave
 Beat itGet lostLeave
Pronunciation🇬🇧 //biːt ɪt//🇺🇸 //biːt ɪt//🇬🇧 //ɡɛt lɒst//🇺🇸 //ɡɛt lɔst//🇬🇧 /["/liːv/","/liːvz/","/left/","/ˈliːvɪŋ/"]/🇺🇸 /["/liːv/","/liːvz/","/left/","/ˈliːvɪŋ/"]/
MeaningGo away or leave someone alone.To go away or leave.to go away from a place
ExampleWhen he started bothering me, I told him to **beat it**.When I asked him to stop bothering me, he told me to get lost.I will leave the house at 8 AM.
RegisterInformalInformalNeutral
How commonTop 2,000 (common)Top 2,000 (common)Top 1,000 (very common)
CEFR level--A1
Part of speechverb
Collocationsbeat it out, beat it to someone, tell someone to beat itget lost in thought, get lost somewhere, tell someone to get lostdecide to, intend to, plan to, for, decide to, intend to, plan to, for, decide to, intend to, plan to, for
Antonyms--arrive, stay
Common mistakes'Beat it' is often confused with 'beaten' as in losing a game., Learners sometimes use it in formal situations, which can be inappropriate., 'Beat it' should not be used in polite requests.Using it in formal situations., Confusing it with 'lost' as a past tense., Incorrectly assuming it has a literal meaning.Confused with 'leave' as in 'not taking something' vs 'leave' meaning to depart., Using 'leave' without an object when the sentence requires one, e.g., 'leave the party.', Mixing up 'leave' with 'let' in phrases.
Usage notesUse 'beat it' in casual settings to tell someone to leave. It may be considered rude in formal contexts.Commonly used in casual conversation. Can be impolite if directed at someone. Avoid in formal contexts.Use 'leave' when departing from a location or letting go of something. Avoid in very formal writing where terms like 'depart' might be preferred.

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Get lost

Frequently asked questions: Beat it vs Get lost vs Leave

What's the difference between Beat it, Get lost, and Leave?

Beat it: Go away or leave someone alone. Get lost: To go away or leave. Leave: to go away from a place

Which is more formal: Beat it, Get lost, and Leave?

Leave is the most formal of these.

Which is more common: Beat it, Get lost, and Leave?

Leave is the most common in everyday English.

Can you show an example of each?

Beat it: When he started bothering me, I told him to **beat it**. Get lost: When I asked him to stop bothering me, he told me to get lost. Leave: I will leave the house at 8 AM.

Can I use Beat it, Get lost, and Leave interchangeably?

Not always. Beat it, Get lost, and Leave 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.