アクティブターミネータMeanings1nounactive terminatorcomputingComputing term for a device or circuit that actively terminates a signal line, often used in SCSI or other bus systems.SCSIチェーンの終しゅう端たんにはアクティブターミネータが必ひつ要ようです。An active terminator is required at the end of the SCSI chain.