dander 1
/dan"deuhr/ , n.
1. loose scales formed on the skin and shed from the coat or feathers of various animals, often causing allergic reactions in susceptible persons.
2. Informal. anger; temper: Don't get your dander up over such a trifle.
[ 1825-35; alter. of DANDRUFF ]
dander 2
/dan"deuhr/ , n.
1. Scot. a stroll; saunter.
2. Brit. Dial. a fit of shivering.
[ 1590-1600; orig. uncert. ]