spondyloenchondrodysplasiaA rare genetic disorder characterized by abnormal development of the spine and cartilage/bone, leading to skeletal abnormalities such as short stature, spinal malformations, and metaphyseal bone changes; it may also be associated with immune system dysfunction, including increased susceptibility to autoimmune disease.
spongecaseSynonym of alternating caps (“a form of capitalization where capital letters are randomly placed throughout the word(s), used to convey mockery through text messages or in online discussions”).
spongefulThe amount (of liquid) contained in a sponge
spongiatriolThe furan triol derivative (3bS,5aR,6S,7S,9aR,9bR)-7-hydroxy-3b,6-bis(hydroxymethyl)-6,9a-dimethyl-4,5,5a,7,9,9b,10,11-octahydronaphtho[2,1-e][2]benzofuran-8-one that induces apoptosis in some cancer cells
spongillaflyAny insect in the neuropteran family Sisyridae, whose aquatic larvae feed on freshwater organism such as sponges in the genus Spongilla and bryozoans.
spongillidAny in the family Spongillidae of sponges.
sponginA horny, sulfur-containing protein, related to keratin, that forms the skeletal structure of certain classes of sponges. A proteinaceous compound of which the spicules in Demospongiae are composed.
spongiocyteAny of the cells of the neuroglia that have spongy vacuolated protoplasm
spongiocyticRelating to or composed of spongiocytes.
spongiofibrosisfibrosis of spongy tissue, typically of the penis
spongioleA supposed sponge-like expansion of the tip of a rootlet for absorbing water.
spongioliteOne of the microsporic siliceous spicules which occur abundantly in the texture of sponges, and are sometimes found fossilized, as in flints
spongiolithicSponge-rich deposits in which buildups are rare and small.
spongiopilinA kind of cloth interwoven with small pieces of sponge and rendered waterproof on one side by a covering of rubber. When moistened with hot water it is used as a poultice.
spongioplasmA fibrous, spongelike component of a cell's cytoplasm.
spongotineA bis(indolyl)imidazole alkaloid containing bromine derived from sponges, spongotine-B: (6-bromo-1H-indol-3-yl)-[5-(1H-indol-3-yl)-4,5-dihydro-1H-imidazol-2-yl]methanone (spongotine A has bromine in another position and spongotine C has two bromine atoms.
spongyHaving the characteristics of a sponge, namely being absorbent, squishy or porous.
sponsalRelating to marriage, or to a spouse; spousal.
sponsonA projection from the side of an aircraft, watercraft, or land vehicle.
sponsorA person or organization with some sort of responsibility for another person or organization, especially where the responsibility has a religious, legal, or financial aspect.
spontaneousSelf-directed; happening or acting without external cause or instigation; proceeding from natural feeling, temperament, or momentary impulse.
spontaneouslyIn a spontaneous manner; naturally; voluntarily.
spontaneousnessThe state or condition of being spontaneous; spontaneity.