Definition

In a way that releases heat during a chemical reaction.

Example

The reaction occurred exothermically, causing the temperature to rise significantly.

Conversation

Did you know some reactions happen exothermically?

Yeah, I've heard that they release heat, right?

Exactly! It’s fascinating how energy can be released during a chemical reaction.

For sure! I find chemistry really interesting because of things like that.

Synonyms & Antonyms

Root Explanation

Exothermically → It is formed from "exo-" (meaning outside) and "thermē" (meaning heat) combined with the suffix "-ically" (meaning in a manner). The word describes a process that releases heat to the outside environment.

Memory Tip

Think of 'exo-' meaning 'outside' and 'thermē' meaning 'heat' to remember that 'exothermically' refers to a process that releases heat to the outside.

Visually Confused Words