iso- or is-
Equal; uniform: isobar.
Characterized by sameness with respect to species: isoantigen.
Characterized by sameness with respect to genotype: isograft.
|ISO (ī'ěs-ō') Pronunciation Key
An organization, the International Organization for Standardization, that sets standards in many businesses and technologies, including computing and communications. The term ISO is not an abbreviation, but instead derives from the Greek word īsos, meaning equal.
ISOstandard cup of tea n. [South Africa] A cup of tea with milk and one teaspoon of sugar, where the milk is poured into the cup before the tea. Variations are ISO 0, with no sugar; ISO 2, with two spoons of sugar; and so on.