Final answer:
In the word neomodernism, the Greek prefix neo- means new, signifying a revived form of something, such as in neo-expressionism.
Step-by-step explanation:
In the word neomodernism, the Greek prefix neo- means new. This prefix is often used to indicate a new or revived form of something. In the context of cultural or artistic movements, such as neo-expressionism, the term implies a new wave or iteration that revisits and redefines the characteristics of the original movement. An example is neo-expressionism, a style of modern painting and sculpture that emerged in the late 1970s which was characterized by a rough and emotionally-charged portrayal of recognizable objects, particularly the human body.