Definition

To flow back or return, especially in a liquid form.

Example

The stomach acid can reflux into the esophagus, causing discomfort.

Tense Forms

Conversation

I tried making that recipe you gave me, but it didn’t turn out quite right.

Oh no! What happened?

I think I let the sauce reflux for too long.

That can definitely change the flavor; it’s tricky to get it just right.

Synonyms & Antonyms

Definition

A condition where a substance flows back, often used in medical or chemical contexts.

Example

The doctor explained that acid reflux can cause discomfort after eating.

Conversation

I read that heartburn can sometimes be caused by reflux issues.

Really? I didn't know that could be a factor.

Yeah, it's interesting how the body works, isn't it?

Definition

To heat a liquid in a special container so that the steam produced is cooled and returned to the liquid for further boiling.

Example

The chemist used a reflux method to purify the solution.

Tense Forms

Conversation

I was reading about how to reflux a solution in chemistry class.

Oh really? That sounds interesting!

Yeah, they said it helps in purifying substances.

Root Explanation

Reflux → It is formed from "re-" (meaning back) and "fluere" (meaning to flow). The word describes a flow that goes back, particularly in a medical context referring to the backward flow of stomach contents into the esophagus.

Memory Tip

Think of something flowing 'back' ('re-') — that's why reflux means a backward flow, especially in the body.

Visually Confused Words