The term 'Volume Measure' refers to the measurement of a three-dimensional space, such as a container or a room. The crossword solutions for this term are STERE (5 letters), LITRE (5 letters), LITER (5 letters), SONE (4 letters) and BEL (3 letters). A stere is a unit of volume equal to one cubic meter, while a litre is a metric unit of volume equal to one cubic decimeter. A liter is a non-metric unit of volume equal to one cubic decimeter, and a sone is a unit of loudness equal to the loudness of a 1 kHz tone at 40 dB. Finally, a BEL is a unit of sound pressure level equal to 10 decibels.