noun
adjustable-size aggregate
A computing term for a data structure whose size can be adjusted dynamically. Rare outside technical documentation.
このライブラリは整合寸法集合体を効率的に扱う。
This library efficiently handles adjustable-size aggregates.
A compound of 整合 (coordination, consistency), 寸法 (size, measurement), and 集合体 (aggregate, collection). The exact derivation is uncertain; it is a technical term likely coined in computing contexts.