Here are some ways to think about the word "possible":
* It's a range of possibilities: It's not just "yes" or "no". It includes everything in between, from highly unlikely to quite likely.
* It depends on circumstances: Something might be possible under certain conditions but not under others.
* It's about potential, not certainty: Just because something is possible doesn't mean it will happen.
Examples:
* "It's possible to win the lottery, but it's highly unlikely."
* "It's possible to travel to the moon, but it's very expensive."
* "It's possible that it will rain tomorrow, but the forecast is for sunshine."
The word "possible" is often used in contrast to:
* Impossible: Something that absolutely cannot happen.
* Likely: Something that has a high chance of happening.
* Certain: Something that is guaranteed to happen.
Let me know if you have any more questions about the word "possible"!