leavebehind
verbUK /ˈliːvbɪˌhaɪnd/
US /ˈliːvbɪˌhaɪnd/
To forget to take something with you when you go.
I left my umbrella behind at the library.
OTHER MEANINGS
2. To go away from a place and not take someone or something with you.
The family left their dog behind when they moved.
3. To make something stay as a result or memory after you are gone.
The storm left a lot of damage behind.
4. To do better than others in a race or competition.
She quickly left the other runners behind.