Hydrocephalus is a buildup of fluid inside the skull that leads to brain swelling. Hydrocephalus means water on the brain.
locant. (chemistry). The portion of a chemical name, usually a number or a letter, that designates the position of an atom or group of atoms in a formula unit. 1  Facebook. 2  Twitter.
descant. 1  Music. a melody or counterpoint accompanying a simple musical theme and usually written above it. 2  a variation upon anything; comment on a subject. 3  Music (chiefly British) . soprano: a descant recorder. treble: a descant viol. 4  Music. to sing. 5  to comment or discourse at great length.