assumed-size array
Technical computing term for an array whose size is assumed or inherited from context, often in programming language specifications.
In Fortran, you can pass an array to a subroutine using an assumed-size array.
Compound of 大きさ (size), 引継ぎ (taking over, inheriting), and 配列 (array). The term is a direct translation of the English computing term 'assumed-size array'.