Definition

Describing a type of ovule that grows straight up, with the opening at the top opposite the stalk.

Example

The orthotropous ovule is positioned vertically, ensuring the micropyle is at the apex.

Conversation

I was reading about plant growth, and I came across the term orthotropous ovules.

Oh really? What does that mean exactly?

It means the ovules grow straight up, with the micropyle at the top.

That’s interesting! I never knew there were different ways plants could grow.

Synonyms & Antonyms

Root Explanation

Orthotropous → It is formed from "ortho-" (from Greek "orthos", meaning straight or correct) and "tropous" (from Greek "tropos", meaning turn or direction). The word describes a plant's growth that is directed straight or upright, indicating a correct or proper orientation in its growth.

Memory Tip

Think of 'straight' ('ortho-') and 'direction' ('tropous') to remember that 'orthotropous' refers to growth that is directed straight or upright.

Visually Confused Words