Englishfor English speakers
in
Preposition
—
Used to show that something is inside something else.
The cat is in the box.
—
Used to show that someone is at home, or is available.
Is John in?
The Doctor is now in.
—
Used to show movement towards the inside.
The rain came in through the window.
thought
Noun
—
When you have a thought, you have an idea or concept in the mind.
I have a thought about the answer to that problem.
—
Consideration.
I will give your words some thought.