(chemistry) A chlorofluorocarbon with chemical formula CF₂CClF, used as a cryogenic refrigerant and in the manufacture of plastics.
forethoughtfully
forethoughtfully
adv
With forethought.
formaldehydesulphoxylate
formaldehydesulphoxylate
noun
A salt or ester of formaldehydesulphoxylic acid.
fourteenthly
fourteenthly
adv
In the fourteenth place; fourteenth in a row.
fourthly
fourthly
adv
In the fourth place; fourth in a row.
furomethyl
hectocotyliferous
humidityproof
hydrodesulfurization
hydrodesulfurization
noun
(chemistry) a process for lowering the sulfur content of petroleum and similar products by catalytic hydrogenation, sulfur compounds being converted to hydrogen sulfide
hydrofluate
hydrofluate
noun
(chemistry, archaic) A supposed compound of hydrofluoric acid and a base; a fluoride.
hydrofluosilicate
hydrofluosilicate
noun
(chemistry) A salt of hydrofluosilic acid.
hydrosulfate
hydrosulfate
noun
(chemistry) Any sulfate of an organic base
hydrosulfite
hydrosulfite
noun
(chemistry) dithionite
hyperfastidious
hyperfastidious
Adjective
Extremely fastidious.
hyperfastidiously
hyperfastidiousness
hyperfunction
hyperfunction
noun
(mathematics) A generalization of a function
(medicine) Abnormally elevated function
hyperfunctional
hyperfunctional
adj
Having, or characterised by, increased function
hyperfunctionally
hyperfunctioning
hyperfunctioning
noun
Excessive functioning
methoxyflurane
methoxyflurane
noun
(pharmaceutical drugs) An inhalational anaesthetic of the 1960s and early 1970s, now largely abandoned because of detrimental effects on the kidneys.
overfaithfully
overfaithfully
adv
In an overfaithful manner.
overthoughtfully
overtruthfully
overyouthful
overyouthful
adj
Excessively youthful.
photofluorography
photofluorography
noun
(medicine, photography) The photographic recording of fluoroscope images
phytiferous
polytetrafluoroethylene
polytetrafluoroethylene
noun
A tough synthetic resin used to make seals and bearings and to create a nonstick coating on cooking utensils.
prethoughtfully
preyouthful
pseudofatherly
sulfohydrate
tetrafluoroethylene
tetrafluoroethylene
noun
(organic chemistry) The gaseous unsaturated halogenated hydrocarbon, F₂C=CF₂, that is used as a monomer in the production of polytetrafluoroethylene
tetrahydrofuran
tetrahydrofuran
noun
(organic chemistry) A heterocyclic ether having a five-membered ring with four carbon atoms and one oxygen; it is a colourless liquid with an ether-like smell, and is used as a polar solvent.
