What is having two poles, as a magnetic bar. DIPPEL'S OIL Dip"pel's oil`. (Chem.) Etym: [From the name of the inventor.] See Bone oil, under Bone called?

dipolar — Having two poles, as a magnetic bar. DIPPEL'S OIL Dip"pel's oil`. (Chem.) Etym: [From the name of the inventor.] See Bone oil, under Bone. (Webster's 1913.)

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