Definition

A soft area on a baby's head where the bones of the skull have not yet fully formed, allowing for growth of the brain.

Example

The doctor checked the baby's fontanel to ensure it was normal and healthy.

Conversation

Did you know that babies have a fontanel on their heads?

Yeah, I heard it's that soft spot, right?

Exactly! It's so interesting how it helps the skull to grow.

I know, right? It’s amazing how our bodies work!

Synonyms & Antonyms

Root Explanation

Fontanel is derived from the Old French word 'fontanelle', which comes from 'fontaine' (meaning fountain) and the diminutive suffix '-elle'. The term originally referred to the soft spot on a baby's skull, likening it to a fountain of life or a source of growth.

Memory Tip

Imagine a 'fountain' ('fontaine') of new life and growth in a baby's head, which helps you remember that a fontanel is the soft spot on an infant's skull.

Visually Confused Words