4
hydrozoan
2
coelenterate(growth, tumor)
2
hydra(noun, growth, tumor)
2
polyp(noun, growth, tumor)
1
growth(noun, tumor)
0
anemone(growth, tumor)
0
coral(growth, tumor)
0
cyst(growth, tumor)
0
lump(growth, tumor)
0
nodule(growth, tumor)
0
scyphozoan
0
serpent
0
snake
0
swelling(growth, tumor)
0
tumor
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APASmart Define. (2013). hydroid thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/hydroid/thesaurus/synonyms
ChicagoSmart Define. 2013. "hydroid thesaurus" https://smartdefine.org/hydroid/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2013, hydroid thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/hydroid/thesaurus/synonyms>.
MLASmart Define. "hydroid thesaurus" 16 June 2013. Web. 21 September 2026. <https://smartdefine.org/hydroid/thesaurus/synonyms>