secret
🇺🇸
/ˈsiːkrət/
🇬🇧
/ˈsiːkrət/
Not known by many people; kept hidden.
They have a secret plan that only a few people know.
Actions or feelings you do not tell others.
She has a secret wish to travel the world.
Liking to keep things hidden from others.
He is very secret and doesn't share much.
Information known by only a few people.
Can you keep a secret about our surprise party?
The best way to do or achieve something.
The secret to good health is eating well and exercising.
Something not fully understood or mysterious.
Scientists are trying to uncover the secrets of the universe.