Answer:

dado

AnswerCrossword Clue
DADOWoodworker's groove
DADOMiddle part of a pedestal
DADOPart of a pedestal between the base and the cornice
DADOJoint groove
DADOCarpenter's groove
DADOPedestal part
DADOWoodworking channel
DADOWoodworking groove
DADOPart below a cornice