superior colliculus an essential visual center between the retina and the striate cortex
superfluous more than is needed, desired, or required
inferior colliculus an essential auditory center in the midbrain
supercilious having or showing arrogant disdain or haughtiness
superior vocal cord either of the upper two vocal cords that are not involved in vocalization
salivary calculus a stone formed in the salivary gland
superior rectus the ocular muscle whose contraction turns the eyeball upward and medially
superior skill more than ordinary ability
supermolecule any very large complex molecule
superficial of, affecting, or being on or near the surface
superiority complex an exaggerated estimate of your own value and importance
urinary calculus a calculus formed in the kidney
superior general the head of a religious order or congregation
supercritical (especially of fissionable material) able to sustain a chain reaction in such a manner that the rate of reaction increases
superior court any court that has jurisdiction above an inferior court
superior conjunction (astronomy) the alignment of the Earth and a planet on the opposite side of the sun
superclass (biology) a taxonomic class below a phylum and above a class
patriarchal cross a cross with two crossbars
reciprocal cross hybridization involving a pair of crosses that reverse the sexes associated with each genotype
superior vena cava receives blood from the head and arms and chest and empties into the right atrium of the heart; formed from the azygos and both brachiocephalic veins