noun.
The whitish mass of soft matter (the center of the nervous system, and the seat of consciousness and volition) which is inclosed in the cartilaginous or bony cranium of vertebrate animals. It is simply the anterior termination of the spinal cord, and is developed from three embryonic vesicles, whose cavities are connected with the central canal of the cord; the cavities of the vesicles become the central cavities, or ventricles, and the walls thicken unequally and become the three segments, the fore-, mid-, and hind-brain.
noun.
The anterior or cephalic ganglion in insects and other invertebrates.
noun.
The organ or seat of intellect; hence, the understanding.
noun.
The affections; fancy; imagination.
noun.
a very intelligent person.
noun.
the controlling electronic mechanism for a robot, guided missile, computer, or other device exhibiting some degree of self-regulation.
noun.
to have constantly in one's thoughts, as a sort of monomania.
noun.
a decision requiring little or no thought; an obvious choice.
noun.
the bony or cartilaginous case inclosing the brain.
noun.
undefined
noun.
a massive reef-building coral having the surface covered by ridges separated by furrows so as to resemble somewhat the surface of the brain, esp. such corals of the genera Mæandrina and Diploria.
noun.
undefined
noun.
brain weariness. See Cerebropathy.
noun.
fever in which the brain is specially affected; any acute cerebral affection attended by fever.
noun.
calcareous matter found in the pineal gland.
transitive verb.
To dash out the brains of; to kill by beating out the brains.
transitive verb.
To conceive; to understand.