blastopore

noun

blas·​to·​pore ˈbla-stə-ˌpȯr How to pronounce blastopore (audio)
: the opening of the archenteron
blastoporic
ˌbla-stə-ˈpȯr-ik How to pronounce blastopore (audio)
adjective

Word History

First Known Use

1875, in the meaning defined above

Time Traveler
The first known use of blastopore was in 1875

Dictionary Entries Near blastopore

blastophore

blastopore

blastoporphyritic

See More Nearby Entries 

Cite this Entry

“Blastopore.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/blastopore. Accessed 5 Nov. 2024.

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Medical Definition

blastopore

noun
blas·​to·​pore ˈblas-tə-ˌpō(ə)r, -ˌpȯ(ə)r How to pronounce blastopore (audio)
: the opening of the archenteron
blastoporal
ˌblas-tə-ˈpōr-əl, -ˈpȯr- How to pronounce blastopore (audio)
adjective
or blastoporic
-ˈpōr-ik, -ˈpȯr- How to pronounce blastopore (audio)

More from Merriam-Webster on blastopore

Britannica.com: Encyclopedia article about blastopore

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