FAQs About the word hydrotheca

Hydrotheka.

One of the calicles which, in some Hydroidea (Thecaphora), protect the hydrants. See Illust. of Hydroidea, and Campanularian.

No synonyms found.

No antonyms found.

hydrotelluric => hydrotellurisk, hydrotellurate => hydrotellurid, hydrosulphurous => hydrosulfit, hydrosulphuric => svovlbrinte, hydrosulphureted => hydrogensulfid,