Simple past tense and past participle of dowel.(verb)
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Use "dowelled" in a sentence
"It's all solid timber, tongue-and-groove, dowelled and glued joints - no staple gun for Dad."
"In this case the bottom is raised from the floor, and may be dadoed into the bottom rails, or dowelled into them or even supported by strips attached along their lower inside edges."
"These instruments consist of two pieces of wood dowelled together with twenty holes that taper from 7/16 inch to 3/16 inch."