Get lost vs Leave

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

Get lost

InformalTop 2,000 (common)

Leave

Top 1,000 (very common)A1verb
Most formal: LeaveMost common: Leave
 Get lostLeave
Pronunciation🇬🇧 //ɡɛt lɒst//🇺🇸 //ɡɛt lɔst//🇬🇧 /["/liːv/","/liːvz/","/left/","/ˈliːvɪŋ/"]/🇺🇸 /["/liːv/","/liːvz/","/left/","/ˈliːvɪŋ/"]/
MeaningTo go away or leave.to go away from a place
ExampleWhen I asked him to stop bothering me, he told me to get lost.I will leave the house at 8 AM.
RegisterInformalNeutral
How commonTop 2,000 (common)Top 1,000 (very common)
CEFR level-A1
Part of speechverb
Collocationsget 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 mistakesUsing 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 notesCommonly 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: Get lost vs Leave

What's the difference between Get lost and Leave?

Get lost: To go away or leave. Leave: to go away from a place

Which is more formal: Get lost and Leave?

Leave is the most formal of these.

Which is more common: Get lost and Leave?

Leave is the most common in everyday English.

Can you show an example of each?

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 Get lost and Leave interchangeably?

Not always. 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.