(informal) Short for self-isolate.

(informal) Short for self-isolation.

(chemistry) Any isomer of octane except the normal, straight-chain one; especially 2,2,4-trimethylpentane.

plural of iso-octane

(physics, chemistry) A feature of the absorption spectra of a mixture of substances that are reacting with each other, in that at one frequency the absorption will remain constant throughout the reaction

plural of isoabsorption

(organic chemistry) The tricyclic heterocycle that is the basis of the flavins; any derivative of this compound

plural of isoalkane

(organic chemistry) Any branched-chain alkane, but especially one having a methyl group attached to the penultimate carbon atom of the main chain

plural of isoagglutinin