Definition

Relating to a protective covering or sheath, especially in plants.

Example

The involucral bracts of the flower provide support and protection.

Conversation

I read about plants that have involucral leaves recently.

Oh really? What does that mean exactly?

It means the leaves are arranged in a way that surrounds the flower or bud.

That sounds interesting! I never knew there was a term for that.

Synonyms & Antonyms

Root Explanation

Involucral is formed from "in-" (meaning in or within) and "volucris" (from Latin, meaning to wrap or cover). The word refers to something that is enveloping or surrounding, particularly in a botanical context where it describes a whorl of bracts surrounding a flower or inflorescence.

Memory Tip

Think of something that is 'wrapped' or 'covered' ('volucris') from the 'inside' ('in-') — this helps you remember that 'involucral' refers to something that surrounds or envelops.

Visually Confused Words