Definition of "get lost" in English

Interjection

1. Used to rudely tell somebody to go away or leave one alone.

Verb

1. To lose one's way.

   • Don't you have a map? How did we get lost?
   • I got lost in his reasoning.

2. To go missing; to be in a location unknown to someone who is looking for it.

   • My keys got lost while I was out today.

3. To be absent, to seem to be absent.

   • The violins get lost with the rest of the music.

4. To exit from the scene.

   • I don't want to have to tell you again: Get lost!
   • They had a row and Fred told Jack to get lost.
   • Jack did a good job of getting lost: nobody saw him for 4 years.