Definition

Referring to something that is not essential or central to a particular system, organization, or process.

Example

The company decided to focus on its core products and eliminate noncore activities.

Conversation

I’ve been thinking about focusing on my noncore activities this weekend.

That sounds interesting! What do you have in mind?

I want to try painting and maybe some cooking, just for fun.

That sounds great! Sometimes it’s nice to step away from the core stuff.

Synonyms & Antonyms

Root Explanation

Noncore → It is formed from "non-" (meaning not) and "core" (from Old French *coeur*, meaning heart or central part). The word "noncore" refers to something that is not central or essential to a particular context or system.

Memory Tip

Think of 'non-' meaning 'not' and 'core' referring to the 'central part' — so noncore means something that is not central.

Visually Confused Words