What context can I use each word in?
Learn when and how to use these words with these examples!
embryo
Example
The embryo is only a few cells at this point. [embryo: noun]
Example
The doctor explained that the embryo had implanted in the uterus. [embryo: noun]
fetus
Example
The fetus is now fully formed and growing rapidly. [fetus: noun]
Example
The ultrasound showed that the fetus was healthy and developing normally. [fetus: noun]
Good things to know
Which word is more common?
Fetus is more commonly used than embryo in everyday language. Fetus is a more familiar term for most people, while embryo is often used in more specialized fields such as biology or medicine.
What’s the difference in the tone of formality between embryo and fetus?
While embryo is typically associated with a more formal and technical tone, fetus is more versatile and can be employed in various formality levels, allowing it to be used in both formal and informal contexts.