Definition

A movement of a fluid or substance in the opposite direction to another flow, often seen in systems where two fluids move against each other.

Example

The counterflow of water in the pipes helps to maintain an even temperature throughout the system.

Conversation

Have you ever heard of counterflow in fluid dynamics?

Yeah, isn't it when two fluids move in opposite directions?

Exactly! It’s really fascinating how it works in different systems.

I agree! Understanding counterflow can really help with engineering designs.

Synonyms & Antonyms

Definition

To move or flow in the opposite direction compared to something else.

Example

The river began to counterflow after the heavy rains changed its course.

Tense Forms

Conversation

Did you see how the river was counterflow during the storm yesterday?

Yeah, it was crazy! I’ve never seen it do that before.

I know, right? It was wild to watch everything moving in the opposite direction.

Root Explanation

Counterflow → It is formed from "counter-" (meaning against) and "flow" (from Old English "flowan", meaning to flow). The word describes a flow that moves in the opposite direction.

Memory Tip

Think of something that flows 'against' — 'counter-' means against, and 'flow' means to move. This helps you remember that 'counterflow' refers to a movement that goes in the opposite direction.

Visually Confused Words