Rainbow forms after rain.

Meaning: This sentence describes the appearance of a rainbow in the sky following rainfall.

Choice of Words: Rainbow is an arc of colors that appears in the sky after rain. Forms means to come into existence or take shape. After indicates a point in time following an event. Rain is water falling from the sky in drops.

Alternative Expressions

Rainbow appears after rain.

Meaning: This sentence is telling us that we can see a rainbow in the sky after it has rained.

Choice of Words: The word "appears" means to come into view or become visible. "After" means that something happens at a later time than something else. "Rain" refers to the water that falls from the clouds. So, "Rainbow appears after rain" means that a rainbow can be seen after it rains.

Rainbow is visible after rainfall.

Meaning: This sentence is also telling us that we can see a rainbow in the sky after it has rained.

Choice of Words: The word "visible" means able to be seen. "Rainfall" is a noun that refers to the rain that falls from the clouds. So, "Rainbow is visible after rainfall" means that a rainbow can be seen after it rains.

Rainbow forms when sunlight hits raindrops.

Meaning: This sentence is explaining how a rainbow is formed. It tells us that a rainbow happens when sunlight shines through the raindrops in the sky.

Choice of Words: The word "forms" means to come into existence or to take shape. "Sunlight" refers to the light from the sun. "Raindrops" are the drops of water that fall from the clouds when it rains. So, "Rainbow forms when sunlight hits raindrops" means that a rainbow is created when sunlight passes through raindrops.

Related Expressions