Go to MSN Homeencarta®
Dictionary
Find
in
Dictionary
Thesaurus
Translations
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Click to move up the list of words
hydrology
hydrolysate
hydrolyse
hydrolysis
hydrolyze
hydromagnetics
hydromancy
hydromechanics
hydromedusa
hydromel
hydrometallurgy
hydrometeor
hydrometer
hydromorphic
hydropathy
hydroperoxide
hydrophane
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

hydromedusa
hy·dro·me·du·sa [ hdrōm dssə, hdrōmi dy ssə ] (plural hy·dro·me·du·sae [ hdrōmə dssee, hdrōmə dzee ])


noun 
Definition:
 
reproductive stage of hydroid: a free-swimming invertebrate ocean animal, resembling a tiny jellyfish, that is the reproductive stage of a hydroid
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement
© 2009 Microsoft