cubic millimetre(n = noun.quantity) cubic millimeter - a metric measure of volume or capacity equal to a cube 1 millimeter on each edge;
is a kind of metric capacity unit
is a part of cc, cubic centimeter, cubic centimetre, mil, milliliter, millilitre, ml

cubic, cubic centimeter, cubic centimetre, cubic content unit, cubic decimeter, cubic decimetre, cubic foot, cubic inch, cubic kilometer, cubic kilometre, cubic measure, cubic meter, cubic metre, cubic millimeter, cubic yard, millimetre