A cubic meter is a unit of volume that is equal to the space occupied by a cube with sides that measure one meter in length. The crossword solutions for the term 'cubic meter' are 'steres' (6 letters), 'stere' (5 letters), 'units' (5 letters), 'erno' (4 letters), and 'CORD' (4 letters). The word 'steres' is derived from the Greek word 'stereos, ' which means solid or firm. The word 'stere' is derived from the same root and means cubic meter. The word 'units' refers to the fact that a cubic meter is a unit of measurement. The word 'erno' is an abbreviation of the name Ernest, which is derived from the Germanic word 'ernust, ' meaning serious or earnest. Finally, the word 'CORD' is a reference to the fact that a cubic meter is often measured in terms of cords, which are units of volume equal to 128 cubic feet.