94 entries under noun topic. ×

1
etymon
1
foetus
1
hatching
1
infancy
1
nascency
1
ovule(beginning, stone, source, nut)
1
ovum(beginning, stone, source, nut)
1
prelude
1
preparation
1
principle(cause, influence, base, beginning)
1
provenience(cause, influence, source, origin)
1
semen(cause, beginning, stone, source)
1
spore(beginning, stone, source, unit)
1
sprout
0
bacterium
0
beast
0
beginning bud(expression, heart, center, centre)
0
berry(beginning, stone, source, nut)
0
blastosphere
0
bloom
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APASmart Define. (2015). embryo thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/embryo/thesaurus/synonyms
ChicagoSmart Define. 2015. "embryo thesaurus" https://smartdefine.org/embryo/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, embryo thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/embryo/thesaurus/synonyms>.
MLASmart Define. "embryo thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/embryo/thesaurus/synonyms>