volume UK /ˈvɒl.juːm/US /ˈvɑl.jum/noun 16verb 3forms 3phrases 1 noun16 •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.The proper products can improve your hair's volume. •how loud or quiet a sound isPlease turn down the volume on the stereo.Volume can be measured in decibels. •Quantity.The volume of ticket sales decreased this week. •The total supply of money in circulation or, less frequently, total amount of credit extended, within a specified national market or worldwide. •The total of weight worked by a muscle in one training session, the weight of every single repetition summed up. •A bound book.However, with the dainty volume my quondam friend sprang into fame. At the same time he cast off the chrysalis of a commonplace existence. — 1897 •A single book of a publication issued in multi-book format, such as an encyclopedia.The letter "G" was found in volume 4. •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. •[in the plural] A great amount (of meaning) about something.Ayesha wheeled round, and, pointing to the girl Ustane, said one word, and one only, but it was quite enough, for the tone in which it was said meant volumes. — 1886 •An accessible storage area with a single file system, typically resident on a single partition of a hard disk. •A green/blue-screen chromakey visual effects (“VFX”) sound stage surrounded by a multitude of filming cameras, to allow for virtual camera changes in post production, by filming the whole 3-D volume of a chromakey film set. •A sound stage film set that has walls of video monitors, substituting for an actual background, set structures, providing a changeable video matte painting. A set with a form of projected background, similar to legacy traditional rear projection and front projection sets. •A modular foothold attached to a climbing wall used for gripping, often in triangular, pyramidal, or angular shapes. •A rounded mass or convolution. •The sum of the degrees of a set of vertices. •(no longer used) A roll or scroll, which was the form of ancient books. verb3 •To swell. •To be conveyed through the air, waft.[…] thumping guns and pattering musket-shots, the long big boom of surgent hosts, and the muffled voluming and crash of storm-bells, proclaimed that the insurrection was hot. — 1867 •To cause to move through the air, waft.The censer, voluming upwards its ash-gray smoke, was now passed from hand to hand three times round the patient, and finally deposited on the floor at his feet. — 1900 formsvolumed · voluming · volumes Phrases with volume turn up the volume onTo increase the intensity of; to focus on; to highlight or emphasize.