Definition

In a way that can easily catch fire and burn.

Example

The materials were stored combustibly, increasing the risk of a fire.

Conversation

Did you see that experiment in chemistry class yesterday?

Yeah, it was amazing how they made things react so combustibly.

I know, right? I was worried something might explode!

Same here! But it was really cool to watch.

Synonyms & Antonyms

Root Explanation

Combustibly is formed from "combust" (from Latin "comburere", meaning to burn up) and "-ibly" (a suffix used to form adverbs meaning capable of or in a manner). The word "combustibly" means in a manner that is capable of burning or easily ignitable.

Memory Tip

Think of something that can 'burn up' ('combust') and how it can do so 'capably' ('-ibly'). This helps you remember that combustibly refers to something that can easily catch fire.

Visually Confused Words