HYDROPHORA
Hy*droph"o*ra, n. pl. Etym: [NL., fr. E. hydra + Gr. (Zoöl.)
Defn: The Hydroidea.
HYDROPHORE
Hy"dro*phore, n. Etym: [Gr. "y`dwr water +
Defn: An instrument used for the purpose of obtaining specimens of water from any desired depth, as in a river, a lake, or the ocean.
HYDROPHYLLIUM
Hy`dro*phyl"li*um, n.; pl. L. Hydrophyllia, E. Hydrophylliums. Etym:
[NL., fr. Gr. "y`dwr water + (Zoöl.)
Defn: One of the flat, leaflike, protective zooids, covering other zooids of certain Siphonophora.
HYDROPHYTE
Hy"dro*phyte, n. Etym: [Gr. hydrophyte.]
Defn: An aquatic plant; an alga.
HYDROPHYTOLOGY
Hy*droph`y*tol"o*gy, n. Etym: [Hydro- + phyte + -logy.]
Defn: The branch of botany which treats of water plants.