Definition

In a way that involves the layer of skin just below the outer layer.

Example

The vaccine was administered intradermally to ensure a quick immune response.

Conversation

Did you hear about the new vaccine they’re administering intradermally?

Yeah, I read that it’s supposed to be more effective that way.

It’s interesting how they can change the method of delivery.

I know! It’s amazing what they’re learning about how our bodies respond.

Root Explanation

Intradermally → It is formed from "intra-" (meaning within) and "derma" (from Greek "derma", meaning skin) and the suffix "-ly" (meaning in a manner). The word "intradermally" refers to something that is done within the skin.

Memory Tip

Think of 'intra-' meaning 'within' and 'derma' meaning 'skin' — so intradermally means something done within the skin.

Visually Confused Words