embryonic

adjective

em·​bry·​on·​ic ˌem-brē-ˈä-nik How to pronounce embryonic (audio)
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.
Female cats have two X-chromosomes, one of which is randomly inactivated early in embryonic development on a cell-by-cell basis (figures 1 & 2), giving rise to tortoiseshell or calico fur color patterns. Grrlscientist, Forbes.com, 2 June 2025 Females do similar things chemically but focus on shutting down genes that promote embryonic growth. ArsTechnica, 23 June 2025 The Justice Department said in a press release that a search of her bags turned up undeclared frog embryos and embryonic samples. Lauren Fichten, CBS News, 12 June 2025 Al Jardine, a Wilson classmate at El Camino College, joined them in an embryonic group, provisionally named the Pendletons after the then-popular shirt. Chris Morris, Variety, 11 June 2025 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 21 Jul. 2025.

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!