Definition of model:
(n) :
a person who serves as a subject for
artwork or
fashion, usually in the
medium of photography but also for painting or drawing; a
miniature representation of
"the beautiful model had her face on the cover of almost every fashion magazine imaginable."
(adj) :
serving as an example of something; worthy of being a model;
exemplary
"the couple inspected the model home with a real estate agent."
(v) :
to
display an object for others to see, especially in regard to wearing clothing while performing the role of a fashion model; to use as an object in the creation of a
forecast or model
"she modelled the shoes for her friends to see."