BLASTODISC

Meaning of BLASTODISC in English

[blas.to.disc] n (ca. 1881): the embryo-forming portion of an egg with discoidal cleavage usu. appearing as a small disc on the upper surface of the yolk mass--see egg illustration

Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012

BLASTODISC — noun Date: circa 1881 the embryo-forming portion of an egg with discoidal cleavage usually appearing as a small disc on …
Толковый словарь английского языка - Merriam Webster
BLASTODISC — noun also blas·to·disk ˈ ̷ ̷ ̷ ̷+ˌ- Etymology: blast- + disc, disk : the embryo-forming portion of a megalecithal egg with discoidal cleavage, …
Webster's New International English Dictionary
BLASTODISC — noun Date: circa 1881 : the embryo-forming portion of an egg with discoidal cleavage usually appearing as a small disc …
Merriam-Webster's Collegiate English vocabulary
BLASTODISC — n. Pronunciation: ' blas-t ə - ˌ disk Function: noun Date: circa 1881 : the embryo-forming portion of an egg …
Merriam Webster Collegiate English Dictionary
GASTRULA — noun (plural -las or ~e) Etymology: New Latin, from gastr- Date: 1876 an early metazoan embryo in which the ectoderm, …
Толковый словарь английского языка - Merriam Webster
EMBRYONIC DISK — noun Date: circa 1938 1. blastodisc , blastoderm , the part of the inner cell mass of a blastocyst from …
Толковый словарь английского языка - Merriam Webster
BLASTODERM — noun Etymology: German, from blast- + -derm Date: circa 1843 a blastodisc after completion of cleavage and formation of the …
Толковый словарь английского языка - Merriam Webster
BLASTODISK — noun see blastodisc
Webster's New International English Dictionary
EGG — I. ˈeg, ˈāg transitive verb ( -ed/-ing/-s ) Etymology: Middle English eggen, from Old Norse eggja, from egg edge of …
Webster's New International English Dictionary
PERIBLAST — ˈperəˌblast noun Etymology: International Scientific Vocabulary peri- + -blast 1. : the nucleated cytoplasmic layer surrounding the blastodisc of an …
Webster's New International English Dictionary
LATEBRA — ˈlad.əbrə; ləˈtēbrə, -teb- noun ( -s ) Etymology: New Latin, from Latin, hiding place, from latēre to lie hidden : …
Webster's New International English Dictionary
GERMINAL DISC — noun 1. : blastodisc 2. : germinal area
Webster's New International English Dictionary
EMBRYONIC DISK — noun 1. a. : blastodisc b. : blastoderm 2. or embryonic shield : the part of the inner cell mass …
Webster's New International English Dictionary
CICATRICLE — ˈsikə.ˌtrikəl noun ( -s ) Etymology: Latin cicatricula small scar, diminutive of cicatric-, cicatrix 1. : cicatrix 2b 2. : …
Webster's New International English Dictionary
BLASTODERM — ˈ ̷ ̷ ̷ ̷ˌdərm noun ( -s ) Etymology: German, from blast- + -derm 1. : a blastodisc after completion of cleavage and …
Webster's New International English Dictionary
AREA AMNIOTICA — -ˌamnēˈäd.ə̇kə, -ēkə noun Etymology: New Latin, amniotic area : the transparent part of the mammalian blastodisc corresponding approximately to the …
Webster's New International English Dictionary
BLASTODISK — /blas"teuh disk'/ , n. Embryol. the blastula that forms as a flattened sphere on top of the yolk in the …
Random House Webster's Unabridged English Dictionary
EGG — I. ˈeg, ˈāg transitive verb Etymology: Middle English, from Old Norse eggja; akin to Old English ecg edge — more …
Merriam-Webster's Collegiate English vocabulary
GASTRULA — noun ( plural -las or gas·tru·lae -ˌlē, -ˌlī) Etymology: New Latin, from gastr- Date: 1876 : an early metazoan embryo …
Merriam-Webster's Collegiate English vocabulary
EMBRYONIC DISK — Date: circa 1938 1. a. : blastodisc b. : blastoderm 2. : the part of the inner cell mass of …
Merriam-Webster's Collegiate English vocabulary
BLASTODERM — noun Etymology: German, from blast- + -derm Date: circa 1843 : a blastodisc after completion of cleavage and formation of …
Merriam-Webster's Collegiate English vocabulary
GASTRULA — [gas.tru.la] n, pl -las or -lae [NL, fr. gastr-] (1877): an early metazoan embryo in which the ectoderm, mesoderm, and …
Merriam-Webster English vocab
EMBRYONIC DISK — [embryonic disk] n (ca. 1938) 1 a: blastodisc b: blastoderm 2: the part of the inner cell mass of a …
Merriam-Webster English vocab
BLASTODERM — [blas.to.derm] n [G, fr. blast- + -derm] (ca. 1843): a blastodisc after completion of cleavage and formation of the blastocoel
Merriam-Webster English vocab
BLAST- — [blast-] or blasto- comb form [G, fr. Gk, fr. blastos]: bud: budding: germ "blastodisc" "blastula"
Merriam-Webster English vocab

Merriam-Webster English vocab

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