Definition

The ability of something to be entered or passed through.

Example

The penetrability of the material was tested to see if it could be used for the new design.

Conversation

Have you ever thought about the penetrability of different materials?

Yeah, it's interesting how some things can be so much easier to get through than others.

Right? I mean, even things like fabric can vary in their penetrability based on thickness.

Exactly! It makes you consider what materials to use for various projects.

Synonyms & Antonyms

Root Explanation

Penetrability → It is formed from "penetrare" (meaning to penetrate) and the suffix "-ability" (meaning the quality of being able to). The word "penetrability" refers to the quality of being able to be penetrated or passed through.

Memory Tip

Think of the ability to 'pass through' something — 'penetrare' means to penetrate, and '-ability' indicates the quality of being able to do so.

Visually Confused Words