(organic chemistry) The simplest aldehyde, HCHO, a colourless gas that has many industrial applications; it dissolves in water to give formol (10%) and formalin.
formaldehydes
formaldehydes
noun
plural of formaldehyde
formaldehydesulphoxylate
formaldehydesulphoxylate
noun
A salt or ester of formaldehydesulphoxylic acid.
formaldehydesulphoxylic
frankheartedly
freehandedly
freehandedly
adv
In a freehanded manner.
freeheartedly
freeheartedly
adv
In a freehearted manner; lightly and without constraint or worry.
freightyard
freightyard
noun
A yard where goods to be transported are stored.
furaldehyde
furaldehyde
noun
(organic chemistry) furfural
furfuraldehyde
furfuraldehyde
Noun
furfural
grandfatherly
grandfatherly
adj
Having the characteristics of a grandfather.
In the manner of a grandfather.
halfheartedly
halfheartedly
adv
Without enthusiasm or interest.
handyframe
hayfield
hayfield
noun
A field of hay.
hayfields
hayfields
noun
plural of hayfield
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
hydroferricyanic
hydroferricyanic
adj
(chemistry) Pertaining to, or containing, or obtained from, hydrogen, ferric iron, and cyanogen.
hydroferrocyanate
hydroferrocyanic
hydroferrocyanic
adj
(chemistry) Pertaining to, or containing, or obtained from hydrogen, ferrous iron, and cyanogen.
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.
hydrofranklinite
hydrosulfate
hydrosulfate
noun
(chemistry) Any sulfate of an organic base
hyperdeification
hyperfastidious
hyperfastidious
Adjective
Extremely fastidious.
hyperfastidiously
hyperfastidiousness
hyperfederalist
ladyfishes
ladyfishes
noun
plural of ladyfish
metaformaldehyde
metaformaldehyde
noun
(chemistry) 1,3,5-trioxane
offhandedly
offhandedly
adv
in an offhand manner
paraformaldehyde
paraformaldehyde
noun
(organic chemistry) A solid oligomer of formaldehyde that is used as a fumigant, and as a fixative in histology
pseudofaithfully
pseudofatherly
referendaryship
referendaryship
noun
The state or business of a referendary.
shamefacedly
shamefacedly
adv
In a shamefaced manner.
sheepfacedly
softheadedly
softheadedly
adv
In a softheaded manner.
softheartedly
softheartedly
adv
In a softhearted manner; with sentimental tenderness.
sulfhydrate
sulfhydrate
noun
Synonym of hydrosulfide
sulfohydrate
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.
