Definitions for "Assumed-size array"
An older FORTRAN 77 feature. An array that is a dummy argument to a procedure and whose size (but not necessarily its shape) is assumed (taken) from that of the associated actual argument. The upper bound of an assumed-size array's last dimension is specified by an asterisk (*). See also assumed-shape array.
A dummy array whose size (only) is assumed from its associated actual argument. The upper bound of its last dimension is specified by an asterisk (*). All other extents (if any) must be specified.
an array that is a dummy argument, and which has an asterisk as the upper bound of the last dimension