hydrostatique, n.f. and adj., hydrostatics; hydrostatical.
hydrosulfate or hydrosulfure, n.m., (chem.) hydrosulphate, hydrosulphuret.
hydrosulfurique, adj., hydrosulphuric.
hydrothérapie, n.f., (med.) hydropathy.
hydrothérapique, adj., hydropathic.
hydrothorax (-raks), n.m., hydrothorax.
hydrotique, adj., hydrotic.
hydrure, n.m., (chem.) hydruret.
hyémal, -e, adj. V. hiémal.
hyémation, n.f., hyemation.