Meaning of iso
Pronunciation: (ī'sō), [key]
— pl. -sos.
- incentive stock option.
- International Standardization Organization.
- the numerical exposure index of a photographic film under the system adopted by the International Standardization Organization, used to indicate the light sensitivity of the film's emulsion.
- a combining form meaning “equal,” used in the formation of compound words:in chemistry, used in the names of substances which are isomeric with the substance denoted by the base word: isochromatic;