Meaning of उत्प्रेरक in English

Relating to, or causing, catalysis.
An agent employed in catalysis, as platinum black, aluminium chloride, etc.
Pertaining to, produced by, or involving, both the reflection and refraction of light; as, a catadioptric light.
A sudden suspension of sensation and volition, the body and limbs preserving the position that may be given them, while the action of the heart and lungs continues.
Alt. of Catalepsis
Pertaining to, or resembling, catalepsy; affected with catalepsy; as, a cataleptic fit.
The science of exchanges, a branch of political economy.
of Catalysis
Dissolution; degeneration; decay.
A process by which reaction occurs in the presence of certain agents which were formerly believed to exert an influence by mere contact. It is now believed that such reactions are attended with the formation of an intermediate compound or compounds, so that by alternate composition and decomposition the agent is apparenty left unchanged; as, the catalysis of making ether from alcohol by means of sulphuric acid; or catalysis in the action of soluble ferments (as diastase, or ptyalin) on starch.
The catalytic force.
Pertaining to the catamenia, or menstrual discharges.
Ascending and descending fresh streams from and to the sea, as the salmon; anadromous.
A compound medicinal powder, used by the ancients to sprinkle on ulcers, to absorb perspiration, etc.
Of, pertaining to, or resembling, a cataphract.

English usage of उत्प्रेरक