A gaseous compound of carbon and hydrogen, in the proportion of two atoms of the former to two of the latter. It is a colorless gas, w…
Used in the same subject area: Organic chemistry, Chemistry.Histamine
amine formed from histidine that stimulates gastric secretions and dilates blood vessels; released by the human immune system during allergic reactions
No hand-reviewed synonym set has been published for this word yet.
The broader connections below can still help you explore, but they are labelled by the evidence joining the words and should not automatically be treated as substitutes.
Words from the same subject
These terms belong to the same specialist field or topic. They help you explore the subject, but they are not automatically synonyms.
A colorless, mobile, and very volatile liquid obtained from alcohol by certain processes of oxidation.
Used in the same subject area: Organic chemistry, Chemistry.a colorless flammable gas used chiefly in welding and in organic synthesis
Used in the same subject area: Organic chemistry, Chemistry.A compound formed by the union of amidogen with an acid element or radical. It may also be regarded as ammonia in which one or more hy…
Used in the same subject area: Organic chemistry, Chemistry.One of a class of strongly basic substances derived from ammonia by replacement of one or more hydrogen atoms by a basic atom or radic…
Used in the same subject area: Organic chemistry, Chemistry.a compound derived from ammonia by replacing hydrogen atoms by univalent hydrocarbon radicals
Used in the same subject area: Organic chemistry, Chemistry.a hydrocarbon containing one or more benzene rings that are characteristic of the benzene series of compounds
Used in the same subject area: Organic chemistry, Chemistry.an organic acid characterized by one or more carboxyl groups
Used in the same subject area: Organic chemistry, Chemistry.An ethereal salt, or compound ether, consisting of an organic radical united with the residue of any oxygen acid, organic or inorganic…
Used in the same subject area: Organic chemistry, Chemistry.a colorless flammable gas used chiefly in welding and in organic synthesis
Used in the same subject area: Organic chemistry, Chemistry.A compound containing only hydrogen and carbon, as methane, benzene, etc.; also, by extension, any of their derivatives.
Used in the same subject area: Organic chemistry, Chemistry.A body or compound which is isomeric with another body or compound; a member of an isomeric series.
Used in the same subject area: Organic chemistry, Chemistry.One of a large class of organic substances resembling the aldehydes, obtained by the distillation of certain salts of organic acids an…
Used in the same subject area: Organic chemistry, Chemistry.The act or process of oxidizing, or the state or result of being oxidized.
Used in the same subject area: Organic chemistry, Chemistry.the process of oxidizing; the addition of oxygen to a compound with a loss of electrons; always occurs accompanied by reduction
Used in the same subject area: Organic chemistry, Chemistry.the process of oxidizing; the addition of oxygen to a compound with a loss of electrons; always occurs accompanied by reduction
Used in the same subject area: Organic chemistry, Chemistry.Any one of two or more substances related to each other by polymerism; specifically, a substance produced from another substance by ch…
Used in the same subject area: Organic chemistry, Chemistry.any of a group of isomers in which atoms are linked in the same order but differ in their spatial arrangement.; "A configurational ste…
Used in the same subject area: Organic chemistry, Chemistry.Words connected by meaning
Their definitions overlap or refer to similar ideas. Use these to widen your search, then compare the exact meanings.
a serious (often fatal) disease of the immune system transmitted through blood products especially by sexual contact or contaminated n…
Its definition shares important concepts with this word: amine, formed, histidine, stimulates, gastric.A vessel, cell, duct, or tube containing or conducting air; as the air vessels of insects, birds, plants, etc.; the air vessel of a pu…
Its definition shares important concepts with this word: amine, formed, histidine, stimulates, gastric.an immune body formed in the blood during infection or immunization that serves to link the complement to the antigen.; "The term ambo…
Its definition shares important concepts with this word: amine, formed, histidine, stimulates, gastric.A substance that triggers an immune response
Its definition shares important concepts with this word: amine, formed, histidine, stimulates, gastric.any of a large group of diseases characterized by abnormal functioning of the immune system that causes your immune system to produce…
Its definition shares important concepts with this word: amine, formed, histidine, stimulates, gastric.any of a large group of diseases characterized by abnormal functioning of the immune system that causes your immune system to produce…
Its definition shares important concepts with this word: amine, formed, histidine, stimulates, gastric.the pressure of the circulating blood against the walls of the blood vessels; results from the systole of the left ventricle of the he…
Its definition shares important concepts with this word: amine, formed, histidine, stimulates, gastric.a drug that relaxes and dilates the bronchial passageways and improves the passages of air into the lungs
Its definition shares important concepts with this word: amine, formed, histidine, stimulates, gastric.Resembling a hair; fine; minute; very slender; having minute tubes or interspaces; having very small bore; as, the capillary vessels o…
Its definition shares important concepts with this word: amine, formed, histidine, stimulates, gastric.The hard external coat or covering of anything; the hard exterior surface or outer shell; an incrustation; as, a crust of snow.
Its definition shares important concepts with this word: amine, formed, histidine, stimulates, gastric.any of various protein molecules secreted by cells of the immune system that serve to regulate the immune system
Its definition shares important concepts with this word: amine, formed, histidine, stimulates, gastric.The passage of the corpuscular elements of the blood from the blood vessels into the surrounding tissues, without rupture of the walls…
Its definition shares important concepts with this word: amine, formed, histidine, stimulates, gastric.A muscle which dilates any part; a dilator.
Its definition shares important concepts with this word: amine, formed, histidine, stimulates, gastric.To expand; to distend; to enlarge or extend in all directions; to swell; -- opposed to contract; as, the air dilates the lungs; air is…
Its definition shares important concepts with this word: amine, formed, histidine, stimulates, gastric.One who, or that which, dilates, expands, o r enlarges.
Its definition shares important concepts with this word: amine, formed, histidine, stimulates, gastric.One who, or that which, widens or expands.
Its definition shares important concepts with this word: amine, formed, histidine, stimulates, gastric.The superficial layer of cells lining the alimentary canal and all its appendages, all glands and their ducts, blood vessels and lymph…
Its definition shares important concepts with this word: amine, formed, histidine, stimulates, gastric.Cut off; set apart.
Its definition shares important concepts with this word: amine, formed, histidine, stimulates, gastric.Explore Academic Dictionary
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