| slovo | definícia |
methanol
(encz) | methanol,metanol n: Zdeněk Brož |
methanol
(encz) | methanol,methylalkohol n: Zdeněk Brož |
methanol
(encz) | methanol,metylalkohol n: Zdeněk Brož |
methanol
(czen) | methanol,methyl alcohol[chem.] |
methanol
(gcide) | methanol \methanol\ n. (Chem.)
The simplest alcohol of the paraffin series, CH3.OH; methyl
alcohol. Called also wood alcohol. It is used as an
antifreeze solvent, as a fuel, and as a denaturant for ethyl
alcohol.
Syn: methyl alcohol, wood alcohol, wood spirit.
[WordNet 1.5 +PJC] |
methanol
(gcide) | Methol \Meth"ol\, n. [Gr. ? wine + -ol.] (Chem.)
An earlier technical name of methyl alcohol or wood spirit,
now called methanol; also, by extension, the class name of
any of the series of alcohols of the methane series of which
methol proper is the type. See Methyl alcohol, under
Methyl.
[1913 Webster] |
methanol
(gcide) | Methyl \Meth"yl\, n. [See Methylene.] (Chem.)
A univalent hydrocarbon radical, CH3-, not existing alone
but regarded as an essential residue of methane, and
appearing as a component part of many derivatives; as, methyl
alcohol, methyl ether, methyl amine, etc. [Formerly written
also methule, methyle, etc.]
[1913 Webster]
Methyl alcohol (Chem.), a light, volatile, inflammable
liquid, CH3.OH, obtained by the distillation of wood,
and hence called wood alcohol or wood spirit;
tecnically referred to as methanol; -- called also
methol, carbinol, etc.
Methyl amine (Chem.), a colorless, inflammable, alkaline
gas, CH3.NH2, having an ammoniacal, fishy odor. It is
produced artificially, and also occurs naturally in
herring brine and other fishy products. It is regarded as
ammonia in which a third of its hydrogen is replaced by
methyl, and is a type of the class of substituted
ammonias.
Methyl ether (Chem.), a light, volatile ether CH3.O.CH3,
obtained by the etherification of methyl alcohol; --
called also methyl oxide or dimethyl ether.
Methyl green. (Chem.) See under Green, n.
Methyl orange. (Chem.) See Helianthin.
Methyl violet (Chem.), an artificial dye, consisting of
certain methyl halogen derivatives of rosaniline.
[1913 Webster] |
methanol
(wn) | methanol
n 1: a light volatile flammable poisonous liquid alcohol; used
as an antifreeze and solvent and fuel and as a denaturant
for ethyl alcohol [syn: methanol, methyl alcohol, {wood
alcohol}, wood spirit] |
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