Entry 3 senses · 2 variants Webster, 1913 Dander · Dan·der · IPA /ˈdændə(ɹ)/ n. v. i. 01 n. Dandruff or scurf on the head. 1. Dandruff or scurf on the head. 2. Anger or vexation; rage.[Low] 02 v. i. To wander about; to saunter; to talk incoherently. 1. To wander about; to saunter; to talk incoherently.[Prov. Eng.]