Definition of "Magazine" :

noun: a metal frame or container holding cartridges; can be inserted into an automatic gun

noun: a storehouse (as a compartment on a warship) where weapons and ammunition are stored

noun: product consisting of a paperback periodic publication as a physical object

"Tripped over a pile of magazines."

noun: a light-tight supply chamber holding the film and supplying it for exposure as required

noun: a periodic publication containing pictures and stories and articles of interest to those who purchase it or subscribe to it

"It takes several years before a magazine starts to break even or make money."

noun: a business firm that publishes magazines

"He works for a magazine."