What is the meaning of the science word repel?

Answer 1

To repel something is to keep it away. To attract something is to draw it towards oneself.

"Repel" and "attract" are words usually used to describe magnetism. Magnets have two opposite ends, or "poles", called "north" and "south". When the north pole of one magnet gets close the north pole of another magnet, they repel each other. When the north pole of a magnet gets close to the south pole of another magnet, they attract each other.

Chuis

attarct is when to magnets push together like the north and south magnet attract. repel is when to magnets pull apart from each other like the north pole and the north pole repel

Answer 2

Repel means to push something away from something else. In science positive a charge repels, or pushes away, another positive charge.