© 2026 Sloth Lingo. Learn easy. Lounge wisely.

embryo

Intermediate (B1)

IPA: /ˈɛm.bri.oʊ/

KK: /ˈɛm.bri.oʊ/

noun
Definition

A very early stage of development of a living organism, especially before it becomes recognizable as a specific form.


Example

The doctor explained the changes that occur in the embryo during the first few weeks of pregnancy.


Conversation
Sloth A
I read an interesting article about how an embryo develops in the first few weeks.
Sloth B
Oh really? I never knew it was such a complex process.
Sloth A
Yeah, it was fascinating to learn about all the changes that happen early on for the embryo.
Sloth B
That sounds cool! Science really has some mind-blowing facts.

Synonyms & Antonyms
Synonyms
fetus
zygote
seed
Antonyms
adult
mature
developed
Root Explanation

Embryo → It is derived from the Greek word "embryon" (meaning a developing organism) which comes from "en-" (meaning in) and "bryein" (meaning to swell or grow). The word "embryo" refers to an organism in its early stages of development, specifically while it is still growing within the womb.

Memory Tip

Think of something 'growing inside' ('en-') and 'swelling' ('bryein') — that's why an embryo is a developing organism.

Visually Confused Words
proembryo
mesembryo
Is this page helpful?