1. Constituting a synopsis; that is, presenting a summary of the principal parts or a general view of the whole of something.
2. In meteorology, relating to data obtained nearly simultaneously over a large area of the atmosphere.
3. Taking a common view; used chiefly in reference to the first three Gospels, known as the "synoptic Gospels"; specifically, Matthew, Mark, and Luke, from their similarity in their contents, order, and statements.