Definition

A word or phrase that is being defined, especially in a dictionary or logical context.

Example

In the dictionary, the definiendum is the term that is explained.

Conversation

I was reading about how they define terms in philosophy, and I came across the word definiendum.

Oh, that's interesting! What does it mean exactly?

It refers to the word or phrase that is being defined, like in a dictionary.

Got it! So every time we look up a word, that's the definiendum we're dealing with.

Synonyms & Antonyms

Root Explanation

Definiendum is formed from "definire" (meaning to define) and the suffix "-endum" (indicating something that is to be done or is to be defined). The term refers to the thing that is to be defined in a definition.

Memory Tip

Think of 'defining' something — 'definire' means to define, and '-endum' suggests it is something that needs to be defined.

Visually Confused Words