noun A three-dimensional measure of space that comprises a length, a width and a height. It is measured in units of cubic centimeters in metric, cubic inches or cubic feet in English measurement.
The room is 9×12×8, so its volume is 864 cubic feet.
noun Strength of sound: how loud it is.
Please turn down the volume on the stereo.
noun The issues of a periodical over a period of one year.
I looked at this week's copy of the magazine. It was volume 23, issue 45.
noun A bound book.
noun A single book of a publication issued in multi-book format, such as an encyclopedia.
The letter "G" was found in volume 4.
noun A great amount (of meaning) about something.
noun A roll or scroll, which was the form of ancient books.