Black holes defy our understanding.

Meaning: The sentence tells us that black holes are so mysterious and powerful that they challenge our current knowledge and understanding.

Choice of Words: Black holes are regions of spacetime where gravity is so strong that nothing, not even light, can escape, while defy means to challenge or resist something. Our refers to the speaker or writer, and understanding is the ability to comprehend or grasp something.

Alternative Expressions

Black holes are like mysteries that our brains can't solve.

Meaning: This means that black holes are very confusing objects that we don't fully understand yet.

Choice of Words: Black holes are objects in space that are so dense that nothing, not even light, can escape their gravitational pull. Mysteries are things that are difficult to understand or explain. Brains are the organs in our heads that help us think and understand things. Can't solve means that we are unable to find the answer to something.

Black holes are like giant vacuum cleaners in space that suck up everything around them.

Meaning: This means that black holes are very powerful objects that can pull in everything that is near them.

Choice of Words: Black holes are objects in space that are so dense that nothing, not even light, can escape their gravitational pull. Vacuum cleaners are machines that suck up dirt and dust. Suck up means to pull something into something else. Everything means all things.

Black holes are like black holes in the ground that you can't see, but you know they're there because they pull things in.

Meaning: This means that black holes are invisible objects that we can't see, but we know they're there because they pull in everything that is near them.

Choice of Words: Black holes are objects in space that are so dense that nothing, not even light, can escape their gravitational pull. Black holes in the ground are holes that are so deep and dark that you can't see the bottom. Pull in means to move something towards something else.

Related Expressions