Definition

Relating to twins that come from two different eggs that were fertilized separately.

Example

Dizygotic twins are often referred to as fraternal twins because they can be different genders.

Conversation

Did you know that some twins are actually dizygotic?

Yeah, I heard that means they come from two different eggs.

Exactly! It's interesting how they can look so different.

Right? It's amazing how genetics works with dizygotic twins.

Synonyms & Antonyms

Root Explanation

Dizygotic → It is formed from "di-" (meaning two) and "zygon" (from Greek "zygon", meaning yoke or pair). The word describes twins that are formed from two separate eggs, hence, two zygotes.

Memory Tip

Think of 'two' ('di-') being 'paired' ('zygon') together, which helps you remember that dizygotic refers to twins that come from two separate eggs.

Visually Confused Words