1.Definition: a publication that is one of a set of several similar publications
"The third volume was missing", "He asked for the 1989 volume of the Annual Review"Category: General
2.Definition: a relative amount
"Mix one volume of the solution with ten volumes of water"Category: General
3.Definition: physical objects consisting of a number of pages bound together
Related Noun(s):bookCategory: Objects
4.Definition: the amount of 3-dimensional space occupied by an object
"The gas expanded to twice its original volume"Category: General
5.Definition: the magnitude of sound (usually in a specified direction)
"The kids played their music at full volume"
6.Definition: the property of something that is great in magnitude
"It is cheaper to buy it in bulk", "He received a mass of correspondence", "The volume of exports"