照しょう合ごう機きMeanings1nouncollatorcomputingA device or program that compares and merges data sets, often used in computing contexts such as sorting or merging records.この照しょう合ごう機きは大たい量りょうのデータを高こう速そくで処しょ理りできる。This collator can process large amounts of data at high speed.