embryonic

adjective

em·​bry·​on·​ic ˌem-brē-ˈä-nik How to pronounce embryonic (audio)
Synonyms of embryonicnext
1
: of or relating to an embryo
2
: being in an early stage of development : incipient, rudimentary
an embryonic plan
embryonically adverb

Examples of embryonic in a Sentence

The tourism industry there is still in an embryonic stage.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The same embryonic differences that determine how sperm move also dictate how small hairs called cilia wave to clear airways. Elizabeth Cooney, STAT, 2 Feb. 2026 Just the same, Self also knows this team, with only one man back (Flory Bidunga) from last season’s nine-deep rotation, is still just emerging from an embryonic phase of development. Kansas City Star, 31 Jan. 2026 The former first lady was one of few conservatives at the time to publicly support embryonic stem cell research, which Republican lawmakers are still fighting to restrict at the federal level. Savannah Walsh, Vanity Fair, 27 Jan. 2026 There are a variety of stem-cell options available such as your own bone marrow, your own fat cells, amniotic stem cells, and embryonic stem cells. Harlan Selesnick, Miami Herald, 23 Jan. 2026 See All Example Sentences for embryonic

Word History

Etymology

borrowed from New Latin embryonicus, from embryon-, embryo embryo + Latin -icus -ic entry 1

First Known Use

1740, in the meaning defined at sense 1

Time Traveler
The first known use of embryonic was in 1740

Browse Nearby Words

Cite this Entry

“Embryonic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/embryonic. Accessed 15 Feb. 2026.

Kids Definition

embryonic

adjective
em·​bry·​on·​ic ˌem-brē-ˈän-ik How to pronounce embryonic (audio)
1
: of or relating to an embryo
2
: being in an early stage of development
an embryonic plan
embryonically adverb

Medical Definition

embryonic

adjective
em·​bry·​on·​ic ˌem-brē-ˈän-ik How to pronounce embryonic (audio)
1
: of or relating to an embryo
2
: being in an early stage of development : incipient, rudimentary
embryonically adverb

More from Merriam-Webster on embryonic

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster