(Roman Catholicism) A religious confraternity that, as a special concession of the Holy See, can join or affiliate with, and extend privileges to, other similar brotherhoods.
chlorotrifluoroethylene
chlorotrifluoroethylene
noun
(chemistry) A chlorofluorocarbon with chemical formula CF₂CClF, used as a cryogenic refrigerant and in the manufacture of plastics.
coniferophyte
coniferophyte
noun
(botany) conifer
fangotherapy
fortnightly
fortnightly
adj
occurring once in a fortnight; once every two weeks
adv
once in a fortnight; once every two weeks
noun
A publication issued fortnightly (once every two weeks).
fotheringhay
fourteenthly
fourteenthly
adv
In the fourteenth place; fourteenth in a row.
halfpennyworth
halfpennyworth
noun
(Britain) As much as could be bought for a halfpenny (pre- or post-decimalisation).
(Britain, informal) A negligible amount.
(Britain, informal) One's opinion or thoughts; one's two cents.
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
hydroferrocyanate
hydroformylation
hydroformylation
noun
(chemistry) The reaction of an olefin with carbon monoxide and hydrogen to form an aldehyde.
hydrofranklinite
hydrogasification
hydrogasification
noun
The reaction of hydrogen with coal under high pressure to form methane
hyperconfident
hyperconfident
adj
Extremely confident.
hyperconfidently
hyperconformist
hyperconformity
hyperconformity
noun
Excessive conformity
hyperdeification
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
hyperinflation
hyperinflation
noun
(economics) A very high rate of inflation.
hyperperfection
ichthyornithiformes
labyrinthiform
labyrinthiform
adj
Having the form of a labyrinth; intricate.
methoxyflurane
methoxyflurane
noun
(pharmaceutical drugs) An inhalational anaesthetic of the 1960s and early 1970s, now largely abandoned because of detrimental effects on the kidneys.
polytetrafluoroethylene
polytetrafluoroethylene
noun
A tough synthetic resin used to make seals and bearings and to create a nonstick coating on cooking utensils.
pythoniform
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.
thysanuriform
thysanuriform
adj
Resembling organisms of the order Thysanura.
transferography
transferography
noun
(archaic) The act or process of copying inscriptions etc. by making transfers.