The South American snake-necked turtle.

A morbid craving for water. / A morbid propensity to suicide by drowning. / An intense attraction to water.

plural of hydromagnesiation

plural of hydromedusa

plural of hydromagnesite

(mineralogy) A hydrated magnesium carbonate mineral with the chemical formula Mg₅(CO₃)₄(OH)₂.4H₂O, used as a fire retardant.

In a hydromechanical way; by means of hydromechanics.

Of or pertaining to hydromechanics.

(organic chemistry) The addition reaction of a metal hydride to a double bond (or triple bond) to form an organometallic compound.

(organic chemistry) modified by hydrometallation