Synonyms|14Antonyms|0|Broader|2Narrower|0Related|1
2
amnion(noun, placenta)
2
arachnoid
1
eardrum
1
hymen
1
maidenhead
1
membrane
1
pellicle
1
pleura
1
tympanum
0
afterbirth(noun, placenta, amnion)
0
amniotic sac(noun, expression, placenta, amnion)
0
arachnid
0
placenta(noun, amnion)
0
water bag(noun, expression, placenta, amnion)
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APASmart Define. (2015). arachnoid membrane thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/arachnoid_membrane/thesaurus/synonyms
ChicagoSmart Define. 2015. "arachnoid membrane thesaurus" https://smartdefine.org/arachnoid_membrane/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, arachnoid membrane thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/arachnoid_membrane/thesaurus/synonyms>.
MLASmart Define. "arachnoid membrane thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/arachnoid_membrane/thesaurus/synonyms>