model, theoretical account, framework -- (a hypothetical description of a complex entity or process; "the computer program was based on a model of the circulatory and respiratory systems")
model -- (a type of product; "his car was an old model")
model, poser -- (a person who poses for a photographer or painter or sculptor; "the president didn't have time to be a model so the artist worked from photos")
model, simulation -- (representation of something (sometimes on a smaller scale))
exemplar, example, model, good example -- (something to be imitated; "an exemplar of success"; "a model of clarity"; "he is the very model of a modern major general")
model, role model -- (someone worthy of imitation; "every child needs a role model")
model, example -- (a representative form or pattern; "I profited from his example")