Hy-dat´i-form. Resembling a hydatid in form.
Hy-dram´ni-os. Dropsy of the amnion.
Hy´dro-ceph´´a-lous. A fluid effusion within the cranium. This disease is marked by enlargement of the head, with prominence of the forehead, atrophy of the brain, mental weakness, and convulsions.
Hy´giene. The science of health and of its preservation.
Hy´men. The membranous fold which partially or wholly occludes the external orifice of the vagina, at least during virginity.
Hy´per-em´´e-sis. Excessive vomiting. H. gra-vi-da´rum, excessive vomiting of pregnancy.
Hy´per-æ´´mi-a. Excess of blood in any part of the body.
Hy-per´tro-phy. The morbid enlargement or overgrowth of a part.
Hyp-not´ic. A drug that induces sleep.
Hy´po-der-moc´´ly-sis. The introduction, into the subcutaneous tissues, of fluid in large quantity.