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embryo

2 synonyms and 0 antonyms for embryo, grouped by meaning and by how common each one is.

Noun — An organism in the earliest stage of development, before it is recognizably formed — in humans, roughly the first eight weeks after conception.

Synonyms

Rare, literary or technical

Precise, but they will stand out — check the sense before using one.

conceptus fertilized egg

How to use embryo

The word patterns that sound natural to a native speaker.

a developing embryo in embryo embryo research

Etymology

From Greek embryon, literally "that which grows within," from en- ("in") plus bryein ("to swell, grow").

Full origin of embryo →

Frequently asked questions

What does “embryo” mean?

The word “embryo” means an organism in the earliest stage of development, before it is recognizably formed — in humans, roughly the first eight weeks after conception. In plain terms, the earliest stage of a developing living thing — or, more loosely, the very first stage of an idea or plan.

How do you pronounce “embryo”?

“Embryo” is pronounced EHMB-ree-oh (/ˈɛmbɹi.oʊ/ in IPA).

How do you use “embryo” in a sentence?

Here is “embryo” used in a sentence: “The scan showed the embryo's heartbeat for the first time.”

What part of speech is “embryo”?

“Embryo” is a noun.

Where does the word “embryo” come from?

The word “embryo” comes from Greek. From Greek embryon, literally "that which grows within," from en- ("in") plus bryein ("to swell, grow").

Is “embryo” a common word?

“Embryo” is an uncommon word in modern English.

How many meanings does “embryo” have?

“Embryo” has 2 distinct senses listed in this dictionary. The most common is: an organism in the earliest stage of development, before it is recognizably formed — in humans, roughly the first eight weeks after conception.

Related words

fetus foetus zygote

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Synonyms and antonyms from Wiktionary, CC BY-SA.