Please let me know if you need help.

To allow someone to do something or to give permission.
I will let you borrow my book.
Can you let her in?
They let the dog outside.
let go
let down
let in
allow
permit
grant
Please let me help you.

To allow someone to do something.
Let her speak.
Let me know.
Let him try.
let someone go
let someone in
let someone down
allow
permit
enable
The let for the house is six months.

A period of time when someone is allowed to use something.
The let for the car is one week.
We signed a let for the apartment.
Her let for the bike is two months.
short let
long let
holiday let
lease
rental
agreement