Definition

The part of a young plant that is located above the seed leaves and below the first true leaves.

Example

The epicotyl helps the plant grow upward as it develops.

Conversation

Have you ever thought about how important the epicotyl is in plant growth?

Not really, but it sounds interesting! What does it do?

It's the part of the plant that helps develop the stem above the cotyledons.

That makes sense! I guess the epicotyl plays a big role in how plants grow.

Synonyms & Antonyms

Root Explanation

Epicotyl → It is formed from "epi-" (meaning upon or above) and "cotyl" (from Greek "kotyle", meaning cup or hollow). The word "epicotyl" refers to the part of a seedling that is above the cotyledons, hence the part that grows above.

Memory Tip

Think of something that grows 'above' ('epi-') a 'cup' or 'hollow' ('cotyl') — that's why epicotyl refers to the part of a seedling that is above the seed leaves.

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