sulphuricum
sulphuric acid, oil of vitriol

sumatrol
A particular rotenoid found in Indigofera tinctoria.

summertide
Summertime.

summertides
plural of summertide

sumset
The set of all sums of an element from A with an element from B, where A and B are subsets of an abelian group.

sumsets
plural of sumset

sunbreak
A natural phenomenon in which sunlight obscured over a relatively large area penetrates the obscuring material in a localized space, e.g. through a hole in cloud cover.

sunbreaks
plural of sunbreak

sunrose
rockrose

sunroses
plural of sunrose

superabsorber
A superabsorbent polymer: a polymer that can absorb very large quantities of liquid.

superabsorbers
plural of superabsorber

superactinide
Any of the undiscovered chemical elements from unbiunium (121) to perhaps unpentseptium (157), following the transactinides. These will presumably go below the actinides in the periodic table.

superactinides
plural of superactinide

superaerodynamics
The aerodynamics of very rarefied gases (typically air at very high altitude)

superagonist
An agonist capable of producing a maximal response greater than the endogenous agonist for the target receptor, and thus having an efficacy of more than 100%.

superagonists
plural of superagonist

superalkali
Any material that has a very small electron affinity

superalkalis
plural of superalkali

superallergen
Any highly allergenic substance.

superallergens
plural of superallergen

superalloy
Any of several high-performance alloys that are resistant to high temperatures.

superalloys
plural of superalloy

superantioxidant
A highly effective antioxidant.

superantioxidants
plural of superantioxidant

superaspirin
Any of several classes of compound that have certain characteristics of aspirin (blocking the release of prostaglandins) without its drawbacks

superaspirins
plural of superaspirin

superatom
A metamaterial, a cluster of atoms which acts like a single atom. It seems to exhibit some of the properties of elemental atoms.
One or more atoms of a basic structure that are replaced by amplificants in the amplification process of phane nomenclature

superatoms
plural of superatom

supercatalyst
Any catalyst (especially an enzyme) that catalyzes a large range of reactions

supercatalysts
plural of supercatalyst

supercation
A cation, consisting of a large cluster of atoms, in which the positive charge is spread over many atoms

supercations
plural of supercation

supercavitation
An extreme form of cavitation in which a single bubble of gas forms around an object moving through a liquid, significantly reducing drag.

supercavitations
plural of supercavitation

superchaperone
A complex of proteins that act as a chaperone

superchaperones
plural of superchaperone

supercollider
A high-energy particle accelerator.

supercolliders
plural of supercollider

supercompaction
compaction of material into supercompact form

supercomposite
An amalgam of composites; a combination of elements that are themselves combinations.
A model of subatomic particles that combines supersymmetry with the study of composite particles.
Any of several high-performance structural composite materials.

supercomposites
plural of supercomposite

supercosets
plural of supercoset

supercurrent
The current flowing through a superconductor.

supercurrents
plural of supercurrent

supercut
A montage of short video clips, usually from a film or TV series, illustrating a particular repeated element such as a word or phrase.

supercuts
plural of supercut

superderivative
A generalization of a derivative that can be applied to a superfunction.

superderivatives
plural of superderivative

superdiffusion
A form of diffusion in which the random walk of the molecules contains occasional very long steps (Lévy flights)

superdiffusions
plural of superdiffusion

superdrug
An especially potent or effective drug.

superdrugs
plural of superdrug

superelement
The larger element to which a sub-element belongs.

superelements
plural of superelement

superemission
A greater than normal emission (typically of aerosols during speech)

superemissions
plural of superemission

superessence
superessential essence

superessences
plural of superessence

superexchange
An interaction of the electrons of two molecular entities mediated by one or more molecules or ions.

superexchanges
plural of superexchange

superferric
An audio cassette tape formulation that is a high-quality ferricobalt.

superferrics
plural of superferric

superfluidities
plural of superfluidity

superfluidity
The frictionless flow that is characteristic of a fluid with zero viscosity, especially liquid helium at temperatures near absolute zero.

superfog
An extremely dense ground-level sight-obscuring aerial suspension, a supersaturated fog.
An extremely dense ground-level sight-obscuring aerial suspension, a supersaturated fog.

superfogs
plural of superfog

superfool
Somebody remarkably foolish.

superfools
plural of superfool

superforming
A hot metal forming process that uses similar principles to thermoforming plastics, where a sheet of material is heated and forced onto a male or female superform using air pressure.

superfuel
Any fuel with remarkable properties.

superfusate
Any solution used in superfusion

superfusates
plural of superfusate

supergenome
All the genes encoded on an organism's chromosomes together with those encoded on mobile genetic elements such as plasmids and transposons

supergenomes
plural of supergenome

superguide
A remarkably comprehensive guide to something.

superguides
plural of superguide

superhallucinogen
An especially potent hallucinogen.

superhallucinogens
plural of superhallucinogen

superinfusion
An extra, extensive, and/or excessive infusion of something; a particular instance of such an infusion.

superinfusions
plural of superinfusion

superion
An ion, consisting of a large cluster of atoms, in which the charge is spread over many atoms

superions
plural of superion

superlab
A professionally operated and equipped laboratory for the illegal production of drugs.

superlabs
plural of superlab

superlattice
A material, especially a semiconductor, with periodically alternating layers of several crystalline substances.

superlattices
plural of superlattice

superlectin
A member of a superfamily of related lectins

superlectins
plural of superlectin

superline
A fishing line made from technologically advanced materials and having desirable features such as small diameter, great strength, and lack of stretch.

superlines
plural of superline

superlocalization
localization (e.g. of a nanoparticle) to a precision better than can be achieved using normal optical means

superlubricant
A chemical designed to render a surface nearly frictionless.

superlubricants
plural of superlubricant

supermodulation
modulation of a material's superconductivity

supermodulations
plural of supermodulation

supermolecule
A transitory, quantum-mechanical entity formed when two molecules react
A macromolecule
A molecule with superatom components, where each of the superatom components act as single atoms in the molecule

supermolecules
plural of supermolecule

supernatancy
supernatant liquid

supernutrient
Any nutrient supposed to confer remarkable health benefits.

supernutrients
plural of supernutrient

superoxidase
Synonym of superoxide dismutase.

superoxidases
plural of superoxidase

superoxidation
the oxidation of a material or compound to a greater than normal extent, or to a higher than normal valency/oxidation state

superoxidations
plural of superoxidation

superoxide
A peroxide
The univalent anion, O₂⁻, obtained from molecular oxygen by adding an electron; any compound containing this anion

superoxides
plural of superoxide

superpage
A page larger in size than an ordinary (base) page.

superparamagnet
Any superparamagnetic material.

superparamagnets
plural of superparamagnet

superphane
Any complex cyclophane having multiple aromatic rings and a cagelike structure