Definition of "Size" :

noun: the property resulting from being one of a series of graduated measurements (as of clothing)

"He wears a size 13 shoe."

noun: the physical magnitude of something (how big it is)

"A wolf is about the size of a large dog."

noun: a large magnitude

"He blanched when he saw the size of the bill."

noun: the actual state of affairs

"That's the size of the situation."

noun: any glutinous material used to fill pores in surfaces or to stiffen fabrics

"Size gives body to a fabric."

verb: make to a size; bring to a suitable size

verb: sort according to size

verb: cover or stiffen or glaze a porous material with size or sizing (a glutinous substance)

adjective: (used in combination) sized

"The economy-size package."