Word: hydrotheca
Part of speech: Noun
Syllables: hy
dro
the
ca
Definition: One of the calicles that protect the hydrants in certain Hydroidea (Thecaphora).
Morphemes:
Affix: hydro-
Language: en
PoS: Prefix
Meaning: water
Affix: theca
Language: en
PoS: Noun
Meaning: The calcareous wall of a corallite, the exoskeleton of a coral polyp.