geometric isomer

noun Chemistry.

each of two or more chemical compounds having the same molecular formula but a different geometric arrangement; an unsaturated compound or ring compound in which rotation around a carbon bond is restricted, as in cis- and trans- configurations.

OTHER WORDS FROM geometric isomer

geometric isomerism, noun

Words nearby geometric isomer

geomechanics, geomedicine, geometer, geometric, geometric distribution, geometric isomer, geometric isomerism, geometric mean, geometric pace, geometric progression, geometric ratio

Medical definitions for geometric isomerism

geometric isomerism
[ jē′ə-mĕt′rĭk ]

n.

A form of isomerism displayed by unsaturated compounds or by ring compounds, where rotation about a carbon bond is restricted, as in cis and trans configurations.

Scientific definitions for geometric isomerism

geometric isomer
[ jē′ə-mĕt′rĭk ]

Any of two or more stereoisomers that differ in the arrangement of atoms or groups of atoms around a structurally rigid bond, such as a double bond or a ring. Geometric isomers differ from one another in physical properties like melting and boiling points. Compare enantiomer.