Definition

In a way that relates to the extension of something, often used in logic or mathematics to describe how a concept applies to a broader set of cases.

Example

The term is used extensionally to include all relevant examples.

Conversation

I was reading about how we can think about concepts extensionally in philosophy.

Oh really? Can you explain what that means?

Sure! It means considering things by their extensions rather than their definitions.

Got it! That makes it easier to understand complex ideas.

Synonyms & Antonyms

Root Explanation

Extensionally → It is formed from "extension" (from Latin "extensio", meaning stretching out) and "-ally" (meaning in a manner relating to). The word "extensionally" refers to something done in a manner that relates to the act of stretching out or expanding.

Memory Tip

Think of 'stretching out' ('extension') and how 'ally' means in a manner related to that action. This helps you remember that 'extensionally' refers to doing something in a way that relates to expansion.

Visually Confused Words