Definition

To increase in size or intensity, often suddenly or dramatically.

Example

The water level began to upswell after the heavy rain.

Tense Forms

Conversation

Have you noticed how the excitement tends to upswell during the concert?

Absolutely! You can feel the energy in the crowd building up.

Right? It's like everyone is waiting for that moment when it all peaks.

Exactly! That’s what makes live music so thrilling.

Synonyms & Antonyms

Root Explanation

Upswell → It is formed from "up-" (meaning upward) and "swell" (from Old English "swellan", meaning to grow or increase). The word "upswell" means to grow or increase in size or intensity in an upward direction.

Memory Tip

Think of something growing or increasing 'upward' — 'up-' means upward, and 'swell' means to grow.

Visually Confused Words